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Molodets [167]
3 years ago
13

How are humans circulatory system similar and different to other animals

Biology
1 answer:
Harlamova29_29 [7]3 years ago
6 0

Answer:

Humans have a heart with two atria and two ventricles that pushes blood in one direction. Some animals have hearts similar to humans but, other animals have only one atrium and one ventricle or a cardiovascular system that can push blood in two directions.

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