The strength of the force of gravity depends on
a the masses of the objects and their speeds.
b. the masses of the objects and the distance between them.
c. the weight of the objects and their speeds.
d. the masses of the objects and their weights.
select the best answer from the choices provided
oo oo

ITS NOT C THE PERSON ABOVE IS WRONG

Explanation:

i dont know what correct answer is

the corpus luteum secretes estrogens and progesterone. the latter hormone causes changes in the uterus that make it more suitable for implantation of the fertilized ovum and the nourishment of the embryo. if the egg is not fertilized, the corpus luteum becomes inactive after 10–14 days, and menstruation occurs.

i hope this : )

answer; both surfaces of the membrane are nonpermeable