Question

2.
Which of the following is not produced in the ovary?
a. Ovum
b. Estrogen
C Progesterone
d. Testosterone
3
If an object started moving, it would never stop if
a. There is moderate friction
b. There is low friction
C. There is high friction
d. There is no friction
Which one is an example that shows that force can change shap
object?
a. Force applied on cricket ball
b. Force applied on stone
c. Force applied to increase speed
d. Force applied on inflated balloon
5
Sets of​

Answer 1

Answer:

progesterone first answer

there is no friction second answer

force applied on inflated balloon third answer

Explanation:

When there are no more follicles or eggs, the ovary no longer secretes the hormones oestrogen and progesterone, which regulate the menstrual cycle. As a result,

If there is no friction, then the moving objects never stop. They are going on going. It is because friction plays a vital role in stopping the moving objects. Additionally, there is no living thing there without friction.

Two examples of forces that cause a change in the shape of an object are as follows: Squeezing of a plastic bottle changes the shape of the bottle. Deformation of clay by pressing it between the hands.