Do humans have an open or closed circulatory system? Explain.

Biology

1 answer:

mixer [17]2 years ago

4 0

Answer:

Explanation:

Organisms have different forms of circulatory systems. Humans have a closed circulatory system, while many mollusks and other invertebrates have an open system. In a closed circulatory system, blood is enclosed within blood vessels.

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Do humans have an open or closed circulatory system? Explain.​

Do humans have an open or closed circulatory system? Explain.