Category: Biology 12

Continue working on the circulatory system reading, reviews and practice problems. Test will be on 14/15 March, depending on the block.

Crossword key – Respiration

Respiratory system test will be on 4/5 March, depending on the class. Circulatory system test will be shortly after that and definitely before Spring Break.

Find the answer keys for Physics of Respiration here:

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Digestive system test will be on 19/20 February, depending on the block. Please finish the respiratory system handouts (physics of respiration, etc) and hand in on the day of the test. Respiratory system case study (asthma attack) will be due on Thursday/Friday 21/22 Feb, depending on the block.

Begin reading p. 285-302 (Respiratory System).

Be sure you have handed in stomach lab and are working on the digestive system review (including the 3 charts).

Study for the mid-year exam 4/5 February (scientific method, safety, the cell, biological molecules, membrane/membrane transport, human organization).

Please report to Mr. Marsella’s room, 221, on time for class, as I will be off campus. Thank you!

Dissection lab will be on Monday/Tuesday, not Friday/Monday, as previously mentioned.

Mid year exam: 4 and 5 February (depending on the block). The exam will cover scientific method, safety, the cell, biological molecules, membranes and human organization.

Begin reading chapter 14, digestive system.

Watch https://www.youtube.com/watch?v=nM5kMSjBrmw if you haven’t seen it yet.

Please read p. 501-508 (DNA technology).