xolexitheawesomexo xolexitheawesomexo

24-07-2020
Biology

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What systems supply food and oxygen needed for respiration?

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201002906 201002906

24-07-2020

Answer:

I think its white blood cells or something like that sorry!

Explanation:

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rockyog rockyog

24-07-2020

Answer: the circulatory system and respiratory system.

Explanation: The circulatory system is very useful. This system transports the food nutrients, and oxygen to the body cells. It also delivers of carbon dioxide and waste products.

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