Online MCQs Test – Coordination and Control – Biology 10th

1. It secretes several steroids (lipids) for the regulation of body metabolism.

2. It is a butterfly-shaped gland located on the trachea in the base of the neck.

3. Cortex can be divided into:

4. Adrenal Medulla secretes this emergency hormone resulting in an increase in blood glucose level by breaking down glycogen.

5. This gland is located in the brain.

6. The book “Memorandum of the oculists” was written by:

7. It is the largest part of the brain.

8. Semicircular canals are associated with:

9. It has iodine as its important constituent.

10. In front, the sclera becomes transparent termed as:

11. The activity in relation to changes in the environment is:

12. This gland is located on the top of each kidney.

13. A colour blind person cannot see:

14. It responds to emergency conditions to produce so called “fight or flight response”.

15. It increases low glucose level up to normal.

16. It is both exocrine as well as endocrine gland in nature.

17. The type of lens in our eye is:

18. The chemicals released from one cell and carried to signal some distant cell through blood are:

19. It lies inside the brain just above the hypothalamus.

20. Behind the lens, there is a main cavity of the eyeball filled with a clear gel: