Assessment – Respiration

          QUESTIONS (POST YOUR ANSWERS USING THE COMMENT BOX FOR EVALUATION AND DISCUSSION).

1a.The respiratory organ found in the cockroach is A. air sac  B. trachea  C. lung book. D. gill

2.The movement of diaphragm is characteristics of mammal of gaseous exchange in  A. insect B. fish C. road .D.  mammal

3.In cellular respiration, energy is stored the form  of A. adenosine triphosphate B. adenosine diphosphate  C. adinosine monophosphate  D. heat energy.

4.Which part of  the gills of a fish is involved in gaseous exchange ?A. gill slits B. gill beers C. gill filaments D. gill scale

5.Which of the following is not  a product of fermentation of glucose? A. energy B.  alcohol  C.  carbon dioxide D. lactic  acid.

7.Gaseous exchange in Aves  occurs in the A.  tracheas B. bronchi C. air sacs D. trachea.

Theory

8a.What is external respiration?

1. List the structures involved in breathing in mammal
2. Make a large labeled diagram of mammalian respiratory system of man

d .What is oxygen debt? Explain the causes of oxygen debt.

1. Explain the following i. inspiration ii expiration   iii .internal respiration.