Question

[A] Choose the correct option.
1. Which of the following hormones is associated with the male puberty?
(a) Oestrogen
(b) Testosterone
(c) Adrenaline
(d) Insulin
2. Which of the following secrets insulin hormones?
(a) Throat (b) Kidney (c) Pancreas (d) Sperm
3. Which of the following is the initiation stage of menstrual cycle during puberty?
(a) Menarche
(b) Menopause
(c) Menstruation (d) Maturation-
4.Which of the following force is a contact force?
(a) Gravitational force
(b) Magnetic force
(c) Frictional force (d) Electrostatic force​

Answer 1

Answer:

1. testosterone
2. pancreas
3. menstruation
4. friction force

Answer 2

Answer:

1. Testosterone

2. Pancreas

3. menstruation

4. friction force