Why did the grouper parrotfish, and angelfish population rise?

The grouper, parrot fish and angelfish population increased because there are less animals preying on them. Sea urchins decreased due to an increase in the number of animals preying on them. The rise in fish species preying on sea urchins enables algae to flourish.

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.

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the answer is 95 degrees