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Bio 11 2017 Oct 16

Bio 11 (17-18)                                     Oct 16th

 

 

Last lessons Objectives

 

 

 

1.   Exam

2.   Taxonomy for class plants

3.   Media board assignments

 

Evaluations
Today’s Objectives a)   Solving the mystery of Barbellus

b)   What is a cladogram?

c)    How to use fossil evidence as direct proof

 

 

Exam

Topic

Number One

Barbellus Activity

Handed out or

http://faculty.montvilleschools.org/bhayes/biology/handouts/evolution_of_barbellus.pdf

 

Step one:

 

Organize by layer of rocks with oldest on the bottom.

 

Step two

Organize by similarity in structure. You can move the organism side ways but not up or down? Why?

 

Step three

 

Identify structures that look similar? For example: limbs, fins, eyes, segments in body and antenna. How would these structures be linked to environment the organism lives in?

 

Create cladogram with aquatic species on x axis and terrestrial

 

As seen via the internet

 

Basic ideas

·      Law of superposition

·      Adaptations

·      Using a cladogram

·      Extinction

·      Diverge and converge

 

Videos

https://www.youtube.com/watch?v=XvC1rs7k8j8

 

https://www.youtube.com/watch?v=bSICRTjJae0

 

https://www.youtube.com/watch?v=yz2z0cg0YDY

 

 

Topic

Number Two

What is a cladogram

http://study.com/academy/lesson/cladogram-definition-examples.html

 

Higher level interpretation from Yale

http://peabody.yale.edu/exhibits/what-cladogram

 

Videos

From Utah

https://www.youtube.com/watch?v=5aEIvwqoIhI

 

Bozeman

https://www.youtube.com/watch?v=ouZ9zEkxGWg

 

Understanding a phylogenetic tree

https://www.youtube.com/watch?v=RVW8iIEfiZI&t=17s

 

 

Topic

Number Three

 

Preview to next class lab

 

a)   Isolation mechanisms

 

b)   Elephant lab

 

https://www.theguardian.com/science/2016/jan/31/elephant-teeth-teach-about-evolution

 

https://www.sciencenewsforstudents.org/article/mammoth-modern-elephant

 

https://www.youtube.com/watch?v=95RKsAR7SW8

 

Each student to do one of each assignment for full marks per term.
Text book Reference

Chapter 1 pg. 38-49

 

Class Notes

Chapter 7 Taxonomy

Chapter 2 Evidence of evolution

 

 

Class hand outs

 

 

You tube Reference How to write Cornell Notes

https://www.youtube.com/watch?v=WtW9IyE04OQ

 

 

 

 

Take Home Message  

 

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

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