QUESTION SET 001

INSTRUCTIONS.
a). Answer all the questions.
b). Check your answers by clicking on the link answer.

1.  The breaking down of organic compounds from complex to simpler with liberation of energy
    is called ?

A.catabolism.

B. hydrolysis

C. metabolism

D. Anabolism.

2. In which of the following organs does mucus play a protective role

A. Stomach
B. Oesophagus
C. Duodenum
D. Colon.



3. Which one of the following fruits is an example of a drupe?

A. Avocado.
B. Passion
C. Tomato
D. Orange

4. At neutral pH the enzyme pepsin may be

A. In activated
B. Denatured
C. Inhibited
D. Destroyed

5. A fruit with several sutures along which it splits when ripe is called a

A. Berry
B. Legume
C. Capsule
D. Drupe

6. A microscope with a X5 eyepiece and a X20 objective lens will magnify an object by.

A. X100
B. X25
C. X250
D. X4

7. Which part of the microscope is used for regulating the amount of light?

A. Diaghram
B. lense
C. mirror
D. eye piece

8. Which of the following parts of a cell is responsible for energy release

A.Nucleus
B. mitochondria
C. lysosomes
D. chloroplast

9. The following is a list of some parts of the alimentary canal: stomach, ileum, colon and

oesophagus. Which of the following places them in the correct order in which food passes

through?

A. Stomach, ileum, colon, oesophagus.

B. Oesophagus, stomach, ileum, colon.

C. Oesophagus, stomach, colon, ileum.

D. Stomach, colon, oesophagus, ileum.

10. Which one of the following parts of the villi absorbs glucose

A. Lacteals
B. blood capillaries
C. epithelial cells
D. lymphatics



If you finish you can check the answers from here  Answers to question set 001