Complete the following statements with appropriate options :
(i) __________ of the neuron absorbs the food and keeps the cell alive.
(A) Nucleus
(B) Axon
(C) Cell body
(ii) __________ plays a role mainly in cognition, reward, learning and memory.
(A) Acetylcholine
(B) Dopamine
(C) Serotonin
(ii) The brain plays an important role in __________ mental processes like thinking, reasoning, and emotions.
(A) higher-order
(B) lower order
(C) neutral
(iv) Cerebellum consists of _________ parts.
(A) two
(B) three
(C) four
(v) __________ is a vital centre of the brain.
(A) Medulla oblongata
(B) Pons
(C) Forebrain
(vi) __________ is a bridge between forebrain and hindbrain.
(A) Pons
(B) Midbrain
(C) Cerebrum
