Question 31 Which of the following endocrine glands is unpaired? (a) Adrenal (b) Testes (c) Pituitary (d) Ovary
(c) Pituitary Adrenal, testes and ovary are found in pairs, but only one pituitary is found in our body.
Which of the following does not act as an endocrine gland as well as an exocrine gland ?
(a) testis
(b) ovary
(c) pituitary
(d) pancreas
Question 28 Dramatic changes of body features associated with puberty are mainly due to the secretion of (a) estrogen from testes and testosterone from the ovary (b) estrogen from adrenal gland and testosterone from pituitary gland (c) testosterone from testes and estrogen from the ovary (d) testosterone from the thyroid gland and estrogen from pituitary gland