(01.02 mc)
what do both the theory of evolution and the cell theory have in common as scientific theories?
both have strong scientific support.
both were once laws that had to be tested.
both describe our expectations of the natural world.
both are soon to become scientific laws.

wait any answer choices plz

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 : )

d. planting trees

the trees take in carbon to make oxygen.