Question

5.
Which of these refers to the period when a woman loses the ability to have a baby?
b. Menstruation has stopped
d. All of these
6.
a. Menopause
c. 45 to 55 years of age
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
7. Which of these hormones
regulates the blood sugar levels of the body?
a. Thyroxine b. Adrenaline
8. Which of these are usual signs of puberty?
a. A growth spurt
c. Acne and increased sweating
d. All of these
C. Insulin
d. Growth Hormone
b. A change in voice
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

1. all of these
2. b)
3. a)
4. d)
5. d

THIS IS YOUR ANSWER

Answer 2

Answer:

5)All of these

6) They are chemical substances secreted by glands.

7) Insulin

8) All of these

9) Pituitary Gland

10) Testosterone

Explanation:

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