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Bio 11 SS July 20 2017

Biol 11 SS Lesson July 20 th 2017

 

 

Last lessons Objectives

 

 

Protist Evaluation
Today’s Objectives Plant Reproduction (Angiosperm and “where is the gamete)

 

 
Topic

Number One

Protists to Plants

https://www.youtube.com/watch?v=MS9P1DNAsUc

 

Crash course

https://www.youtube.com/watch?v=vAR47-g6tlA

 

Protists video

https://www.youtube.com/watch?v=mNsFk2OZi3Q

 

 

 

Parasitic Protist

https://www.youtube.com/watch?v=1QdVVC3MjCc&list=PL37GBC2Awuxhe3eED8wsxUXzC9YAx0Iim

 

 

Types of reproduction with protists

 

 

Protist Qz
Topic

Number Two

Plant movement of water (from ocean to land and fresh water)

 

Computer criteria

Font Tahoma or veranda 12 pt.

Justified

1.5 spacing

 

Mission : What is a seed?

 

Select a seed type

Picture (s) of seed

Diagram of a seed

 

Report on:

·      What it looks like

·      What are the human usages of the seed?

·      How does a seed work?

·      What are the parts of a seed?

·      What is inside of a seed (molecules)?

·      What makes a seed grow?

·      What is germination?

·      What affects seed growth rate?

 

Crash Course

Alternation of generation in nonvascular plants

https://www.youtube.com/watch?v=iWaX97p6y9U

 

Interpreting Alternation of generation.

https://www.youtube.com/watch?v=WJ7mnrELMGg

 

 

Quiz

Virus

Three Vascular plants

https://www.youtube.com/watch?v=h9oDTMXM7M8

 

Movement of water in plants

https://www.youtube.com/watch?v=rK2DIF_tgCg

 

Osmosis

https://www.youtube.com/watch?v=zuNMVzTeCtw

 

 

Water Potential

https://www.youtube.com/watch?v=nDZud2g1RVY

 

Plant transport and metabolism

Bozeman

https://www.youtube.com/watch?v=bsY8j8f54I0

 

Plant reproduction ( Algae to Angio)

Role of :

1.   Alternation of Generation

2.   Water

3.   Wind

4.   Insects

5.   Fruit

 

Gymnosperm Reproduction

https://www.youtube.com/watch?v=WqGhmkYXcdM

 

Plant Germination

https://www.youtube.com/watch?v=TE6xptjgNR0

 

Plant reproduction

https://www.youtube.com/watch?v=ExaQ8shhkw8

 

https://www.youtube.com/watch?v=ExaQ8shhkw8

 

Angiosperm Reproduction

https://www.youtube.com/watch?v=2ycl2E9r-_o

 

 

Plant movement of water

 

 

Pistils, Carpels and double pollination, oh my

Seeds

http://extension.psu.edu/business/start-farming/vegetables/factsheets/seed-and-seedling-biology

 

 

Test

DNA, Taxonomy and Evolution

Debrief and new topic    
Text Book

 

Class Notes

Drawing magnification video

https://www.youtube.com/watch?v=ElpshkF5oAc

 

 
Gunner Notes Looking at the cladogram on the board.

·      How does the role of water change in plants in relationship to reproduction and plant structures linked to photosynthesis?ruc

·      How could a leaf “talk” to a root?

·      In plants, how do single cells diversitfy to tissues and organ and or organ systems?

·      What are some sames for these structures?

 

 

 
You tube Reference    
Today’s flow pattern How does shape and size of a single cell relate to how it lives?

How does the immune system adapt to larger organisms invading the host?

How do single cell organisms adapt to their environment in relation to how they reproduce, get food and adapt to change in environment?

How does sexual reproduction increase diversity within a kingdom?

What is the role of water in regards to single cell organisms?

As an organism becomes multicellular, what are some advantages and problems with getting larger?

How are life cycles linked to evolutionary success of both single and multicellular organism?

What are some preconceptions linked to the words plants?

 

 
Take Home Message What spreads “cell “ information in plants? What would a plant “cell “ phone be?

 

posted by Marc Bernard Carmichael in Biology Eleven,Biology Eleven Lesson Outline and have No Comments

Bio 11 SS July 19th 2017

Bio 11 SS Lesson 10                                      Date July 19 th

 

 

Last lessons Objectives

 

 

1.   Microscopes and exploring bacteria to protist

2.   Linking protist and fungi to plants

The notion being a plant

Evaluation
Today’s Objectives 1.   What is a plant? (Photosynthesis to algae)

2.   Aquatic plants

3.   Planting a seed (lab)

Topic

Number One

Review of bacteria vocab.
Topic

Number Two

Protists to plants

https://www.youtube.com/watch?v=0-6dzU4gOJo

 

Cladogram of Protist to Plants

http://isite.lps.org/sputnam/Biology/U8%20Classification/U7_Notes.htm

 

Key Concepts and Ted talk clips

 

1)   Cellular verses noncellular

Bacteria communication

https://www.ted.com/talks/bonnie_bassler_on_how_bacteria_communicate?language=en

 

Super bugs

https://www.youtube.com/watch?v=ikZQPB45Zbw

 

Protist Power

https://www.youtube.com/watch?v=ZS3MH79-AY8

 

 

2)   Comparison of Protist strategies to be a parasite or a mold

 

Parasitic Protist

https://www.biologycorner.com/bio1/parasitic-protists.html

 

Autotrophic: Plant or animal?

 

Heterotrophic

How to digest “food”

 

Life cycles and parasites

Plasmodium

https://www.youtube.com/watch?v=WoIO-g1hiSo

 

Switch strategy..

 

Protists to fungus

http://study.com/academy/lesson/fungus-like-protists-characteristics-types-examples.html

 

 

 

What are the advantages of going from single cell to multicellular?

http://www.wired.com/2014/08/where-animals-come-from/

 

Mold and origin of plants verses fungi

Video of slime mold

https://www.youtube.com/watch?v=B79Z56vl02A

 

Slime mold film clips

https://www.youtube.com/watch?v=bkVhLJLG7ug

 

How smart are slime?

http://www.scientificamerican.com/article/brainless-slime-molds/

 

Vocab

cytoplasmic streaming

 

Sexular Spores and multicellular as new strategies

 

What is a plant?

http://www.qrg.northwestern.edu/projects/marssim/simhtml/info/whats-a-plant.html

 

Quiz

Virus

Three Territory to recon for next class

See above cladogram and web reference

 

·      Endo symbiosis and chloroplast

·      Photosynthesis

·      Stereo types about plants

For notes on plants, search “Botany”

 

 

Test

DNA, Taxonomy and Evolution

Debrief and new topic Next class, Quiz on micro,immune and virus

Exploring plants

 

Text Book

 

Class Notes

Chapter on Protist

Chapter on Aquatic plants

Gunner Notes Which has killed more humans, Viruses or Bacteria?

Can you find evidence to support your point of view?

 

What structure in a phytoplankton would make a fossil record?

 

Biology Corner is a great website for all things biology. It is a source for good AP notes and it is easy to use.

Practice test are also found here.

 

Practice vocab quizzes

 

https://quizlet.com/3145397/viruses-and-bacteria-vocabulary-flash-cards/

 

https://quizlet.com/11380661/biology-bacteria-and-viruses-flash-cards/

 

 

 

 

You tube Reference Crash course Archea to Protist

https://www.youtube.com/watch?v=vAR47-g6tlA

 

Today’s flow pattern How does shape and size of a single cell relate to how it lives?

How does the immune system adapt to larger organisms invading the host?

How do single cell organisms adapt to their environment in relation to how they reproduce, get food and adapt to change in environment?

How does sexual reproduction increase diversity within a kingdom?

What is the role of water in regards to single cell organisms?

As an organism becomes multicellular, what are some advantages and problems with getting larger?

How are life cycles linked to evolutionary success of both single and multicellular organism?

What are some preconceptions linked to the words plants?

 

Take Home Message Water is for the glue..and Carbon dioxide for the sugar back bone.

Where the salt goes, the water flows.

 

posted by Marc Bernard Carmichael in Biology Eleven,Biology Eleven Lesson Outline,Botany and have No Comments

Bio 11 SS Test One Review questions

Good news…only multiple choice and or true or false.

Only on Taxonomy, Scientific method and Five Kingdoms.

 

Test One Review:

 

Content: Scientific Method, Taxonomy and Five Kingdoms

 

Taxonomy

  1. A binomial name or scientific name consist of a _____ followed by the _____.
  2. Which is capitalize?
  3. Species are classified based upon what factors?
  4. Would you classify an organism based upon it’s evolutionary relationship? Why or why not?
  5. Starting from Kindom to genus and species, how would you classify a human?
  6. K, P, C,O, F, G, S ( Know each step)
  7. What is the correct order of organisms starting from the most diverse to the most specific?

 

There are four theories (posted on the board)

  1. Which discusses cells but not their metabolism?
  2. Which discusses the genetic code and how it is displayed?
  3. Which discuss the opposite of abiogenesis?
  4. Which discusses and provides a mechanism for changes with time?

 

Five kingdoms

  1. A prokaryote is a cell without a nucleus. Which two phyla could be part of this group beginning with M.
  2. Moss and Ferns belong to which kingdom?

 

Scientific Method

  1. Is a hypothesis a tentative explanation of a result or an observed phenomena?
  2. What is the distinction between a theory, law or principle?
  3. Starting with an observation, what is the order of inquiry to make a theory?
  4. Science is many things including many terms such as an understanding of nature, explored through experimentation and even subject peer review in journals, can conclusions of these labs change?

 

  1. The way in which scientist explore the natural world is through a set of steps know as the _____.

 

  1. Within each hypothesis are two word, if and then and these two terms refer to the independent and dependant variable. What is the role of a control?

 

  1. Where would a scientist publish or discuss results of an experiment?
  2. Which is more “true” a law or a theory? Why?

 

  1. A hypothesis can be used both in science and within moral or ethic debates, which is testable?
posted by Marc Bernard Carmichael in Biology Eleven,Biology Eleven Lesson Outline,Biology Eleven Notes and have No Comments

Bio 11 Animal Exam Review sheet

Bio 11 Study Guide for Chordata

Some links to help you.

 

Notes

https://www.biologycorner.com/bio2/notes_chordates.html

 

http://www.auburn.edu/academic/classes/biol/1030/rajamani/Topic%2016%20BIOL1030NR.pdf

 

http://www.anselm.edu/homepage/chieber/itopic10.html

 

 

Video

https://www.youtube.com/watch?v=pOn_oIX_l9U

 

Fish

https://www.youtube.com/watch?v=fNlQzE5QVoo

 

Amphibians

https://www.youtube.com/watch?v=L2i8zPRLf-c

 

 

Reptiles

https://www.youtube.com/watch?v=T4Xrq_xCC50

 

Aves

https://www.youtube.com/watch?v=aOlGsH-ZpOo

 

How birds fly

https://www.youtube.com/watch?v=3So7OMwNgy8

 

Avian respirations

https://www.youtube.com/watch?v=kWMmyVu1ueY

 

Mammals

https://www.youtube.com/watch?v=57JNJEjaDVE

 

mammal evolution

https://www.youtube.com/watch?v=1kZVPpMxyI8

 

Chordates (in general)

  1. How are chordates classified?
  2. What are the 4 characteristics of all chordates?
  3. Which two groups of chordates do not appear to show all the characteristics of a chordate?
  4. The adult seasquirt (Urochordata) has only one characteristic of chordates. What is it and why is a seasquirt still considered a chordate?
  5. Do all chordates have backbones?
  6. Which invertebrate group is linked to all chordates?
  7. Which chordate group is thought to be the earliest
  8. Of all the chordates, which has the most diversity?
  9. Which chordate group has the largest range of habitats?

Urochordata

  1. Where would you assume you would find the first chordate?
  2. What is the common name for urochordates?
  3. What is a “tunicate”?
  4. Why is a “sea squirt” called a sea squirt?
  5. If filter feeding was the first type of feeding for invertebrates, what do you suppose would be the first chordate feeding mechanism be?

Cephalochordata

  1. Why is a British Medical journal called and how is it linked to cephalocordates?
  2. What is the latin translation for cephalochordate?
  3. What characteristic do cephalocordates have that are common to all chordates?
  4. Do cephalocordates have backbones?
  5. Does the larvae of a cephalochordate the same as the adult?
  6. How does a lancet feed it’s self?

Agnatha

  1. What structure is missing in this group of fish?
  2. What is the distinction between a lamphrey
  3. Molusca have a radula, what do agnatha have and why?
  4. Are agnatha found in both marine and fresh water environments?
  5. What is the difference between a lamprey and a hagfish?
  6. Do these fish have hair?
  7. Which agnatha produces large volumes of slime? Why?

 

Chondrichthyes

 

  1. What sort of bones to sharks have?
  2. What sense is the strongest in chondrichthyes?
  3. What is the difference between in vivo and in vitro?
  4. What is viviparous and omnivorous?
  5. What type of scales do sharks have?
  6. How are sharks scales linked to how knights held onto swords?
  7. Why are shark fins a popular food source in some cultures?

Osteichthyes

  1. How do fresh and marine fish differ in regards to how they excrete nitrogen waste?
  2. How many chambers does a fish heart have?
  3. What sort of scales do bony fish have?
  4. What are the challenges of living in either fresh or marine environments?
  5. Do fish sleep?
  6. What group of fish has the most diversity in species?

Amphibians

 

  1. How do amphibians breath?
  2. How many chambers do amphibians have in their hearts?
  3. How is this linked to how amphibians breath?
  4. What is the advantage of having metamorphosis in frogs?
  5. Why are amphibian good ecological indicators?
  6. Can amphibians hibernate? Why?

 

Reptilia

  1. What are the traits of snakes, lizards and turtles that make them a reptile and not an amphibian?
  2. What is an amniotic egg and what are the parts of an amniontic egg?
  3. How are yolk sac, allantois, chorion and amnion linked to reptilian reproduction?
  4. How do reptiles survive being an “ectotherm”?
  5. How does laying on a hot rock assist with reptile digestion?
  6. What are three adaptions of reptiles to move onto land?
  7. Can a reptile be a hermaphrodite or can it change it’s sex?

Aves

  1. What is a characteristic that is shared both with reptiles and birds?
  2. Why do birds have two sets of lungs?
  3. What is a feature of avian anatomy that only birds have?
  4. Are birds the only animals that have beaks?
  5. How many types of feathers do bird have? Why?
  6. What is the advantage of birds being “warm blooded”?
  7. What is the distinction between a solid and hollow boned bird?
  8. Was the first bird solid or hollowed boned?
  9. What are the structures of a “breathing egg” and what do they do?
  10. Why do birds such as a chicken have a fused pelvis and spine?
  11. Do birds have large bladders?

 

Mammalia

 

  1. What are the characteristics of a mammal?
  2. How could a whale be related to a human?
  3. What type of animal did early mammals evolve from?
  4. How are the three “groups” of mammals classified?
  5. Can a mammal lay eggs and sharp webbed claws?
  6. What are the three characteristics of Class Mammalia?
  7. What three strategies do mammals have for reproduction?
  8. The mammalian umbilical cord has evolved from which two parts of a reptilian egg?
  9. Are marsupials only found in Australia?
  10. What is a placenta and how is it linked to how long a female has their young inside of them?
  11. Why would the excretory system of an aquatic mammal be different than a mammal found in the desert?

 

posted by Marc Bernard Carmichael in Biology Eleven,Biology Eleven Lesson Outline and have No Comments

Biology 11 Mission Vertebrate Assignment

Mission Vertebrate:

 

Greetings Biology eleven students

 

Your mission is to select a specific species of chordate and create an entertaining and factual power point much like the one’s your instructor has shown this year. While this is a challenging endeavor, it will help you to both review and show academic wisdom about the phylum Chordate.

 

Step One:

You are to work on this mission either by your self or one other person. No groups of three!

Step Two:

Select one specific chordate and do not do an animal that has already been chosen. Remember that we do have three chordates in the room that would appreciate some attention!

Step Three:

Gathering both image and factual content, you will need to discuss 10 key topics about your organism.

  • Background information:
  1. How does your animal fit into taxonomy of chordate
  2. Show example of similar and different animals linked to your animal
  3. Show a cladogram of where your animal fits into all chordates.
  • Discuss body plan of your organism.
  1. Compare unique features of your organism to similar species.
  2. Discuss unique physical adaptions linked to body plan. (For example: limbs, fins, fur, scales)
  • Feeding
  1. What features does your organism have linked to eating?
  2. Where on the food chain is your organism?
  3. Does your organism eat all the time?
  4. Can you include video clips of your organism eating?
  • Respiration
  1. Discuss both how your organism gets oxygen and releases carbon dioxide.
  2. What structures are linked to your organism respiration?
  3. Can you show a video or image?
  4. What sort of circulatory system does your organism have?
  5. How is your organism’s circulatory and respiratory systems linked to the habit that your organism lives in?
  • Excretion
  1. What structures are linked to your organism’s removal of metabolic waste?
  2. What type of nitrogen product does your organism make and why?
  3. How does your organism keep water balance?
  4. How is the habitat your organism lives in linked to excretion?
  • Response
  1. How developed is your organism’s responses to stimuli?
  2. Which is the strongest and weakest sense?
  3. Can you provide a video clip of sample behaviours?
  4. Can you provide a comparison of your organism’s brain and senses to other linked and not linked chordate?
  • Movement
  1. How does your organism move?
  2. What structures are linked to your organism’s movement?
  3. Video clip of movement?
  4. What adaption has occurred to facilitate your organism’s movement?
  • Reproduction
  1. How does your organism reproduce?
  2. Do you have a life cycle of your organism?
  3. What structures are linked to your organism regarding (eggs, placenta)
  4. Is your organism’s young born inside or out side of the female?
  5. What is the duration for embryo development?
  6. What unique reproductive behaviours are linked to your organism?
  7. Does you organism have unique reproductive structures?
  • Populations and group behavior
  1. Does your organism live alone or with a group?
  2. What is the name of a group of your organisms called?
  3. Does your organism have unique group behaviours such as migration or “pack” behavior?
  • Ecology and link to Humans
  1. Discuss how your organism “fits” into ecological levels of interactions
  2. Discuss the positive and negative interactions between your organism and other organisms (both animal and plant)
  3. How is your organism linked to human populations?
  4. Is your organism an endangered species and if so, how or what could be done to limit your organism extinction?
  5. Why did you pick your organism
  • That is so cool category
  1. Has your organism been in popular social media?
  2. Has your organism been a movie or TV character?
  3. What are some amazing “facts” that have not been mentioned?

Criteria

  1. Your “slides” should show a uniform pattern regarding both colour and font size (need to be able to read from the back of the room.
  2. You should include: pictures, diagrams, life cycle, and video content.
  3. For your power point, you should be prepared to possibly present your information.

 

  1. You will need to include both an introductory title page with your organism’s binomial and generic name. You will also need to include the date and your name (s)
  2. The final slide (s) should include a detailed bibliography of all your data used in your power point.
  3. You are to hand in a simple written “reflective response” which should include: some of the challenges of the assignment, what you found interesting, what you “learned” that was related to the years content and validation for what mark you feel you deserve.

 

This assignment is due on the last official class of Bio 11.

No late assignments will be marked. No excuses!

 

May you succeed and enjoy your mission.

posted by Marc Bernard Carmichael in Biology Eleven,Biology Eleven Lesson Outline and have No Comments

Bio 11 (2016-17) Moluska and Arthropoda

Biology 11 (16-17) Lesson Molusa and Arthropoda      June 7 2017

 

 

Last lessons

 

1)   Worm test

 

Eval

 

 

Today’s Objectives 1)   Motivation 6-6-44

2)   Observation and study guide

3)   Feed the good wolf. Be thankful for the sheep dog.

 

 
Topic

Number One

Dear Disney Class

It has been said that it is impossible to motivate you yet I have faith in you.

Besides, impossible is just…I’m possible.

Remember, argue your limitations and they will become yours.

In case you are wondering..I honestly do care about you, all of you.

 

In stressful situations (6-6-44)

 

“Lastly, ”Hang tough!” Never, ever give up regardless of the adversity. If you are a leader, a fellow who other fellows look to, you have to keep going.”

 

“True satisfaction comes from getting the job done…Ribbons, medals, and accolades, then, are poor substitutes to the ability to look yourself in the mirror every night and know that you did your best.”
― Dick WintersBeyond Band of Brothers: The War Memoirs of Major Dick Winters

 

 

How to get motivated

http://au.reachout.com/tips-for-getting-motivated

 

https://www.oxford-royale.co.uk/articles/tips-studying-motivation.html

 

Motivational quotes

https://www.goconqr.com/en/examtime/blog/study-motivation-tips/

 

Study tricks for biology

http://www.educationcorner.com/biology-study-skills-guide.html

 

 
Topic

Number Two

 

Exploring Molusca, Arthropoda and Echinoderms

(See study guide notes)

 
Topic

Number Three

“A mind is like a parachute, it only works when it is open”

 

Outline for Quote about life Essay.

 

Find a quote about life, that is not posted on the front of the room.

 

·      Write an informative and yet fun comparison of the quote to the six activities of life or the big ideas.

·      Try to link how we think about life as in the quote and how that is shown with activities of life or big ideas.

·      I will not be grading on grammar nor linguistic skills.

·      Paragraph one: Intro

·      Paragraph two to four: compare your quote to activity of life or big idea.

·      Paragraph six: Conclusion

 

Your quote should be attached to a coloured piece of paper just like the others in the class room.

 

As Nike says..”Just do it”

 

 
Text book Ref

 

Chapter on Molusca and Arthropods  
Online What makes me happy.

https://www.youtube.com/watch?v=36m1o-tM05g

 

What about talent?

https://www.youtube.com/watch?v=MDL85fzdc1g

 

Grad speech and marks

https://www.youtube.com/watch?v=a5uqNhfNHL8

 

Wisdom by Steve Jobs

https://www.youtube.com/watch?v=eHzAtxW3TzY

 

 

 
Take Home Message Sheepdogs

https://www.youtube.com/watch?v=7IbjaN3IKjg

 

Feed the good wolf

https://www.youtube.com/watch?v=__cdpyF5nLk

 

“ I have faith in you because I have been in your shoes. I have walked the path that few follow. So I bark from behind and then attempt to lead from the front. The choice to move is up to you.”

 

Stay strong, keep going

https://www.youtube.com/watch?v=gMFc7agO09w

 

 

posted by Marc Bernard Carmichael in Biology Eleven,Biology Eleven Lesson Outline and have No Comments

Bio 11 (2016-2017) Worm Lab May 26

Bio 11 (2016-17) Worms 3                 Date May 26, 2017

 

 

Last lessons Objective

 

 

1.   Round worms (Nematoda)

2.   Segmented (Annelida)

 

Eval
Today’s Objectives  

1.   Disect Worm and make a study guide for lab quiz

 

 
Topic

Number One

Using the following resources you will be dissecting a worm and making a study guide.

 

You can use

a)   Lab in white lab book

b)   Diagram of worm anatomy, for template for study guide

c)    Lab sheet for dissection with questions

 

 
Topic

Number Two

Earthworm Lab links

 

Download and do this lab worksheet (for marks)

http://www.biologyjunction.com/EarthwormDissectionGuide.pdf

 

For your study sheet

 

http://www.biologyjunction.com/earthworm_dissection.htm

 

For Study Guide

 

http://www.biologyjunction.com/EarthwormDissectionGuide.pdf

 

Biology Corner Lab

https://www.biologycorner.com/2016/06/19/earthworm-anatomy/

 

 

Biology Corner Earth worm lab key

https://www.biologycorner.com/worksheets/earthworm_dissection_key.html

 

 

From these two labs:

 

a)   Read through the information

b)   Answer the questions on “Lab Sheet with questions”

c)    Read through and do question in Biology Junction pdf. (yes for marks!)

 

d)   From these two labs, you can now add to your template any information that you think will be helpful for the quiz.

 

 

 
Topic

Number Three

How good is your guide?

 

Start off and google “earth worm lab dissection pictures”.

Can you identify individual structures and their function?

Can you identify which system you are looking at?

 

 

Prep for earthworm lab

Earthworm Anatomy

https://www.youtube.com/watch?v=ph5NRKwTtxc

 

virtual dissection

https://www.youtube.com/watch?v=c5NMpG41Y7M

 

 
Text book Reference Chapter Twelve  
You tube Reference  

Comparing nematode to annelida

http://www.differencebetween.com/difference-between-nematodes-and-vs-annelids/

 

 

Practice quiz and worksheets :Annelida

http://study.com/academy/practice/quiz-worksheet-characteristics-of-annelids.html

 

Practice quiz and worksheet: Nematoda

http://study.com/academy/practice/quiz-worksheet-traits-of-nematodes.html

 

Comparison youtube

https://www.youtube.com/watch?v=IyfcA5uedZU

 

 

 

 
Take Home Message It is ok…we found the worm!
posted by Marc Bernard Carmichael in Biology Eleven,Biology Eleven Lesson Outline and have No Comments

Bio 11 (2016-17) Worms 2 May 24th

Bio 11 (2016-17) Worms 2                 Date May 24, 2017

 

 

Last lessons Objective

 

 

1.   Worms (that are flat)

2.   Drawing and life cycle

Eval
Today’s Objectives  

1.   Round worms (Nematoda)

2.   Segmented (Annelida)

 

Topic

Number One

Key Points for round worms

1.   Pseudocoelomate

2.   Full digestive system

  1. Parasitic.
  2. Unsegmented.
  3. Complex cuticle without cilia.
  4. Intermal fertilization.
  5. 1cm to 8m in length.
  6. No circulatory system.
  7. Alimentary tract present.

 

Notes on Nematoda

10.                 See gap notes and check green duotang

 

Filarian worms in the eye

https://www.youtube.com/watch?v=nkEkDHOQTLs

 

worms in face

https://www.youtube.com/watch?v=GiHtUFuGgSA

 

Guinea Worm disease

https://www.youtube.com/watch?v=oCB1A2gFvuU

 

 

Student youtube about nematode

https://www.youtube.com/watch?v=dYPF5dmT__o

 

Nematoda Classification

https://www.youtube.com/watch?v=BniTH0so70I

 

Topic

Number Two

Annelida

 

 

What is new?

1 coelomate

2 Closed circulatory system with hemoglobin

3 hermaphroditic with internal fertilization

4 waste management via nephridia

5 segmentation

6 ectoparasite

7 hydroskeleton and dorsal pore

8 Advancement of muscle control

9 More complex cephalization

 

What is the big deal about earthworms?

https://www.nature.nps.gov/ParkScience/index.cfm?ArticleID=141&ArticleTypeID=2

 

Annelida Classification

https://www.youtube.com/watch?v=NBzdBOzv6wY

 

Porifera to Annelida

https://www.youtube.com/watch?v=CymI0LJquko

 

Diversity of things

https://www.youtube.com/watch?v=hIpLIXV4p7Q

 

Using leeches for medicine

https://www.youtube.com/watch?v=cePKpt5nOJ0

 

Science of leeches

https://www.theguardian.com/science/grrlscientist/2014/jun/07/science-leeches-medicine-video

 

 

Sample Annelida: “the earth worm”

 

10 facts about earthworms

https://www.youtube.com/watch?v=WaYc7ezX2gI

 

Topic

Number Three

Prep for earthworm lab

Earthworm Anatomy

https://www.youtube.com/watch?v=ph5NRKwTtxc

 

virtual dissection

https://www.youtube.com/watch?v=c5NMpG41Y7M

 

Text book Reference Chapter Twelve
You tube Reference  

Comparing nematode to annelida

http://www.differencebetween.com/difference-between-nematodes-and-vs-annelids/

 

 

Practice quiz and worksheets :Annelida

http://study.com/academy/practice/quiz-worksheet-characteristics-of-annelids.html

 

Practice quiz and worksheet: Nematoda

http://study.com/academy/practice/quiz-worksheet-traits-of-nematodes.html

 

Comparison youtube

https://www.youtube.com/watch?v=IyfcA5uedZU

 

 

 

Take Home Message It is ok…we found the worm!
posted by Marc Bernard Carmichael in Biology Eleven,Biology Eleven Lesson Outline,Worms and have No Comments

Bio 11 (2016-17) Worms 1 May 19th

Bio 11 (2016-17) Worms 1                          Date May 19th

 

 

Last lessons Objective

 

 

Cnidaria ( two tissues and two life forms!)

Marine and freshwater.

Eval
Today’s Objectives  

1.   Quick Quiz

2.   Worms (that are flat)

3.   Drawing and life cycle

 

Qz
Topic

Number One

Key Points for flat worms

1.   Have several systems

2.   Diversity in life style (parasite or predator)

3.   Marine and fresh water

4.   Hermaphroditic and different sexes

5.   Three germ layers

6.   Bilateral symmetry

7.   cephalization

 

 
Topic

Number Two

Notes on Platyhelminthes

a)   See gap notes and check green duotang

b)   Note new structures and systems

 

You tube references

Biology of Platyhelminthes

https://www.youtube.com/watch?v=wZBPqITnyME

 

Planaria Notes via youtube

https://www.youtube.com/watch?v=-fiQfYuibgI

 

Planaria fencing

https://www.youtube.com/watch?v=wn3xluIRh1Y

 

Notes on Nematoda

a)   See gap notes and check green duotang

 

Student youtube about nematode

https://www.youtube.com/watch?v=dYPF5dmT__o

 

Nematoda Classification

https://www.youtube.com/watch?v=BniTH0so70I

 

 

 

 
Topic

Number Three

Be prepared to discuss both Nematoda and Annelida on Tuesday.  
Text book Reference Chapter Twelve  
You tube Reference  

Comparing Platyhelminthes to Nematoda

https://www.youtube.com/watch?v=EcyVEXmPvdw

 

Comparison youtube

https://www.youtube.com/watch?v=IyfcA5uedZU

 

 
Take Home Message Worms are creepy…

Next quiz on Platyhelminthes and Nematoda

posted by Marc Bernard Carmichael in Biology Eleven,Biology Eleven Lesson Outline and have No Comments

Bio 11 Nematoda Gap Notes

Biology 11

Name: ___________ _______________ Date: _________________ Block: _____________

 

 

Phylum Nematoda (Greek: nema = “thread”)

The “Roundworms”

Pages 314-317

 

  1. Background:

 

  • 2 Major Classes:
    1. _______________________________
    2. _______________________________
  • ~ 80000 species known

 

DID YOU KNOW!!!: Nematodes are the most abundant multicellular lifeforms on earth!!!

 

  • The Nematodes have evolved to live in every habitat on the planet from marine to fresh water, the polar regions to the tropics and from the highest elevations to the lowest.
  • Nematodes can be ____________________________ or _______________________

 

  1. Body Plan/Structure:

 

  • Nematodes demonstrate a __________________________ symmetrical body plan
  • They have a _________________and ____________________________ body
  • They lack a ______________________
  • They have three germ layers:
    1. ______________________
    2. ______________________
    3. ______________________
  • Nematodes are the fist phylum we will look at that has a _____________________________________________ with a _________________ and an _____________ connected by __________________________
  • The mouth is connected to the intestines by a muscular _______________________
  • Nematodes are ___________________________________ which means that they have an internal body cavity but this cavity is not lined with __________________________
  • They do have muscles but only ___________________________ ones
  • They have ____________________ in their __________________ end which is connected to two __________________________ that run down the length of the body on the ________________ and ____________________ sides
  • Nematodes secrete a thick _______________________ that surrounds the body and protects them from their surroundings

 

DID YOU KNOW!!!: Nematodes are born with the same number of cells that they will have for

their entire life. This means that as Nematodes grow they do not get new cells; instead their cells just get larger!!!

 

III. Feeding:

 

  • The free-living Nematodes usually eat bacteria, fungi, protozoans along with other decomposing material
  • Parasitic Nematodes live off of their host organism
  • Food is ingested through the mouth by muscular contractions of the _________________
  • The food is digested in the ________________________
  • Undigested food is passed out of the _______________

 

  1. Respiration:

 

  • Respiration occurs by simple _____________________ where oxygen is taken up by the body cells from the surroundings and carbon dioxide is released from the body cells into the surroundings

 

  1. Internal Transport:

 

  • The Nematodes lack a true _______________________________; However, nutrients diffuse from the intestines into the __________________________ where they circulate throughout the body

 

  1. Excretion:

 

  • Wastes and undigested nutrients are released out of the _____________ of Nematodes
  • They also have _____________________________________ on either side of their body which release wastes into the surroundings from the pseudocoelome

 

 

 

 

VII. Response:

 

  • Nematodes can have the ability to sense and respond to three stimuli:
    1. Sense and respond to ________________
    2. Sense and respond to ______________________
    3. Sense and respond to _________________

 

VIII. Movement:

 

  • Since Nematodes lack __________________________ muscles and only have _________________________ muscles they can only slash around from side to side

 

  1. Reproduction:

 

  • Sexual reproduction (free-living):
    • Most Nematodes are either ________________ or _______________ (though some are hermaphroditic)
    • When a female and a much smaller male Nematode meet the male will wrap his ________________ around the female
    • One or more ______________________ will move out of his anus and will be inserted into the females _____________________ and sperm will be transferred
    • The fertilized eggs are released from the female into the surroundings to mature

 

  1. Ecological Roles:

Parasitic Nematodes:

 

Like the Platyhelminthes there are many forms of Nematodes that are parasitic. They

Are mostly parasitic on vertebrates and can cause serious illness. They also have very complicated lifecycles:

 

Ex. Trichenella spiralis (causes Trichinosis)

 

  • These Nematodes only need one host to mature but can be passed from host to host
  • The adult Nematodes live in the intestine of their host (pig/rat/human)
  • When they undergo sexual reproduction the larva burrow into the muscles of their host and create a capsule around themselves called an encyst
  • After maturing the larvae travel back to the intestines to begin the lifecycle again

 

DID YOU KNOW!!!: Most Humans get Trichinosis from eating undercooked pork which

contains the larvae filled encysts!!!

Genetics:

 

The Nematode known as Caenorhabditis elegans (C. elegans) was the first multicellular organism ever to have its entire genome mapped. Researchers found that C. elegans have

~ 100 million base pairs that code for ~20000 genes. Research in this area began way back in 1974 and it was completed in 2002. Since then the scientists involved in the research have won multiple Nobel Prizes in medicine and physiology. Also, since C. elegans has been extensively researched it has been used as a model organism to demonstrate cell differentiation and development, cell death, neuronal development, genetic processes, meiosis and many other processes.

posted by Marc Bernard Carmichael in Biology Eleven,Biology Eleven Lesson Outline,Worms and have No Comments