Answer:
All organic molecules are made up of carbon compounds so we can say that the main atom or molecule is carbon.
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Lysosomes break down nutrients and old cell parts
A is incorrect, ovulation happens around day 14. B. is correct, during the luteal phase LH from the anterior pituitory gland stimulates the corpus lutem to secrete progesterone. C. is incorrect, the follicular phase is when FSH is released from the anterior pituitary. D is incorrect, the luteum is stimulated in the luteal phase.
It also reabsorbs water found in the undigested food