What is the role of Schwann cells in neuron ?

Rhythm of sleep in our body is controlled by :

Which parts of the brain controls the blood pressure?

How will information travel within a neuron?

Which option correctly shows the order of events when a bright light is focussed on our eyes?

The number of pairs of nerves which arises from the spinal cord is:

The growth of pollen tubes towards ovules is due to:

Identify which of the following statements about thyroxin is correct?

A diabetic patient suffers from deficiency of which harmone?

Which of the following acts as both endocrine and exocrine gland?

Breathing is controlled by which part of the brain?

Posture and balance of the body is controlled by:

Main function of cerebrum is :

Fall of mature leaves and fruits from plants is triggered by which of the following substance?

Which plant harmone promotes cell division?