Question

Which of the following does not come under

the nervous system ?

A kidney

B Nerves

C Brain

D Spinal cord


10. Increase in global temperature is leading

to

A Decrease in sea water level

B melting of polar ice

C Fog

D Pollution


B. Fill in the blanks. ( 10 marks )

1 insects breathe through _______

2 Frog is an_________ animal.

3________ is the structural and functional unit

of nervous system.​

Answer 1

Answer:

kidney does not comes under nervous system.

melting of polar ice.

trachae, amphibian, cell

Answer 2

Answer:

A) kidney

D) pollution

Spiracle

amphibian

cell