Question

Complete the following sentences.
(a) In females, the uterine wall thickens to receive the __________.
(b) Endocrine glands release hormones directly into___________for transportation to the
__________.
(c) The sex hormones, _______________________ and estrogen are responsible for the
development of __________ characters.
(d) Release of sex hormones is under the control of a hormone secreted from the
__________.

Answer 1

Answer:

1)sperm

2) bloodstream,effector organ

3) progesterone, secondary sexual

4)pituitary

Answer 2

Answer:

Explanation:

Oxytocin is the hormone released from pituitary

of the mother, once fetal development is

completed.