Answer: c
Explanation:
corals usually live in water temperatures of 68–90° F or 20–32° C.
What experiment though lol
Answer:
characteristics
234
Explanation:
the people needs asun because the sun is shining and all tee time people needs the sun
Human chorionic gonadotropin is secreted from the placenta. The correct option is D.
<h3>What is HCG?</h3>
HCG is known as Human Chorionic Gonadotropin.
It is a hormone secreted by the placenta during pregnancy.
The hormone specifically functions to thicken the wall of the uterus in order to be able to support the growing embryo.
It also signals to the body system to halt the process of menstruation.
More on HCG can be found here: brainly.com/question/23308035
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