Question

A. Match the following.
Column A
Column B
1. Central Nervous System
(a) all nerves of the body
2. Peripheral Nervous System
(b) pairs of chains of ganglia and nerves
3. Autonomic nervous system
(c) brain and spinal cord

B. Tick (~) the correct options.
1. Which of the following is not a part of the brain?
(a) cerebrum
(b) cerebellum
(c) ganglion
(d) medulla oblongata

2. Which part of the brain is responsible for intelligence, language, memory and consciousness?
(a) cerebrum
(b) cerebellum
(c) ganglion
(d) medulla oblongata

3 .balances the body and coordinates muscular activities,
(a) Cerebrum
(b) Cerebellum
(c) Ganglion
(d) Medulla oblongata

4. Medulla oblongata controls
(a) smelling
(b) balancing of body
(c) beating of the heart
(d) intelligence

5. Spinal cord is an extension of the
(a) cerebrum
(b) cerebellum
(c) medulla oblongata
(d) ganglion


Biology - 7​

Answer 1

Explanation:

1. Central Nervous System - brain and spinal cord
2. Peripheral Nervous System - all nerves of the body
3. Autonomic nervous system - ) pairs of chains of ganglia and nerves

B).

ans . ganglion

2.

ans . cerebral cortex

3.

ans . Cerebellum

4.

ans .beating of the heart

5.

ans .medulla oblongata