BIOLOGY

 

1.  Which of the following  gland controls the blood pressure?

A. Thalamus gland

B. Adrenal gland

C. Thyroid gland

D. Pancreas gland

2. What is the weight of human heart?

A. 100 gms

B. 300 gms

C. 800 gms

D. 1000 gms

3. In which organ of the human body are the lymphocyte cells formed?

A. Liver

B. Long bone

C. Pancreas

D. Spleen

4. Which of the following is one of the functions of antigen?  

A. Lowers body temperature

B. Destroys harmful bacteria

C. Triggers the immune system

D. Used as an antidote to poison

5. Which of the following process that does not involve evolution of CO2?

A. Combustion

B. Respiration

C. Fermentation

D. Photosynthesis

ANSWERS:

1. ANS B

2. ANS. B

3. ANS. B

4. ANS. C

5. ANS D