Class 10 Biology11)
Which nerves transmit impulses from the cen¬tral nervous system towards muscle cells?
Class 10 Biology12)
A microscopic gap between a pair of adjacent neurons over which nerve impulses pass is called
Class 10 Biology13)
The highest coordinating centre in the human body is
Class 10 Biology14)
Main function of cerebrum is
Class 10 Biology15)
Posture and balance of the body is controlled by
Class 10 Biology16)
Breathing is controlled by which part of the brain?
Class 10 Biology17)
Which part of nervous system controls the reflex activities of the body?
Class 10 Biology18)
Which of the following acts as both endocrine and exocrine gland?
Class 10 Biology19)
Identify which of the following statements about thyroxin is incorrect?
Iron is essential for the synthesis of thyroxin.
Class 10 Biology20)
Which gland secretes the growth hormone?