Select the correct answer. In the image, balls that look alike represent the same type of atom. Based on this information, what do the images below represent?

A.
molecules of compounds
B.
molecules of elements
C.
molecules of mixtures
D.
molecules of water

i think the miocene epoch spans the time from 23 million to 12 million years ago.

but there is no

i guess you forgot putting it.

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 : )