Coordination and Control – Online MCQs – Biology 10th

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

2. It is related to long-term memory.

3. It is the control centre for automatic activities like breathing, heart-beat, blood pressure, coughing, swallowing, hiccupping, digesting food, etc.

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

5. Automatic, pre-programmed responses are regulated by:

6. The gonads are the target organ for:

7. An eye collects light reflected from any object in front and diverts it to a layer of sensory cells, called:

8. The part of the brain involved in reasoning is:

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

10. Chemical coordination takes place by releasing specific, signaling molecules as:

11. It consists of a small cavity containing three small moveable bones.

12. A tough outer white part of an eye is called:

13. In diabetes mellitus, the following produces insufficient or no insulin.

14. It helps in controlling the facial muscles as well as helps in sleep and wakening.

15. It is associated with hearing.

16. This lobe of the cortex is associated with vision.

17. Stimulus is detected by:

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

19. The part of the brain involved in balance and precision in movements is:

20. It regulates life maintaining functions like blood pressure, body temperature, hunger, thirst, etc.