Question

What do animals breathe out

Answer 1

The cells of organisms, including humans and other animals, also produce it. Carbon dioxide is released from the body when organisms breathe out, or exhale. Plants need carbon dioxide to make their own food, and they release oxygen in the process. Oxygen is also found in the air.

Answer 2

Answer:

Animals breathe, oxygen and give out carbon dioxide.

All animals, including humans, require oxygen to survive. Animals breathe in the oxygen made by plants and breathe out carbon dioxide as a waste product.

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