PLEASE HELP i give brainiest!! As seen below, negative feedback is a controlling factor contributing to homeostasis.

(picture shown on top)!!

A) Simulate the last step

B) Inhibit the last step

C) simulate the first step

D) Inhibit the first step

(pls only answer if you know, i’ll give brainiest n likes) ! if you fake it, i’ll report)

Nucleic acid certain protein cell membranes certain carbohydrates

One of the reasons that stars are so large is because

Once an egg cell is fertilized by sperm, the cell then, as the embryo develops, it receives nourishment and eliminates wastes by transferring substances from its blood to its mother's blood. a. becomes a fetus immediately and exits the womb b. begins to divide and implants itself in the wall of the uterus c. remains in the uterus without dividing for several months d. travels back to the ovaries until the fetus is developed