Answer the following :
(a) Name the endocrine gland associated with the brain.
(b) Which gland secretes digestive enzymes as well as hormones?
(c) Name the endocrine gland associated with the kidneys.
(d) Which endocrine gland is present in males but not in females?
Solution:
a) The pituitary gland is associated with the brain.
b) The pancreas secretes digestive enzymes as well as hormones.
c) The adrenal gland is associated with the kidneys.
d) Testis is present in males but not in females.