Question

5. Which of these refers to the period when a woman loses the ability to have a baby?
a. Menopause
b. Menstruation has stopped
c. 45 to 55 years of age
d. All of these
6. Which of these is true about hormones?
a. They are chemical substances secreted by glands
b. They are released directly into the blood stream
c. They act as chemical messengers d. All of these
7. Which of these hormones regulates the blood sugar levels of the body?
a. Thyroxine
b. Adrenaline C. Insulin
d. Growth Hormone
8. Which of these are usual signs of puberty?
a. A growth spurt
b. A change in voice
C. Acne and increased sweating d. All of these
9. Which of these glands secretes a hormone which stimulates the ovaries to release a
mature ovum?
a. Pituitary gland b. Thyroid gland c. Ovary
d. Adrenal gland
10. Which of these hormones is responsible for development of secondary sexual
characteristics in boys?
a. Testosterone b. Progesterone C. Oestrogen d All of these​

Answer 1

Answer:

5 - D

Explanation:

Sorry i only know answer to one of these

Answer 2

Answer:

1- a, 2- b, 3- d,4-d I know only 4 questions