The chorion develops into the PLACENTA, a pancake-like structure that is attached to the endometrium and is about 7 inches in diameter and 1-2 inches thick.
Placenta is an organ present inside the uterus that contains the fetus and connects the fetus to the uterine wall of the mother. The fetus derives all the nutrients and food from the mother with the help of placenta.
Answer:Whale fall affects ocean deiment because it causes it to move
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Answer:
Vacuole
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Good for you, I just got done with the cell in science so congrats!
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