Question

3
Marks
42. a) How is the Sex of a baby
determined? b)Name the
hormone that helps to fight
stress and name the gland that
secretes it.
Answer:​

Answer 1

Answer:

Explanation:

Men determine the sex of a baby depending on whether their sperm is carrying an X or Y chromosome. An X chromosome combines with the mother’s X chromosome to make a baby girl (XX) and a Y chromosome will comEndocrine glands are ductless glands of the endocrine system that secrete their products, hormones, directly into the blood. The major glands of the endocrine system include the pineal gland, pituitary gland, pancreas, ovaries, testes, thyroid gland,bine with the mother’s to make a boy (XY).