atlsbaby09 atlsbaby09

03-05-2021
Biology

contestada

The heart pumps ___ through the blood _. the blood carries food and a gas called _ in one direction. it takes food, cells and the gas ___ in another direction

Respuesta :

maforchrist maforchrist

07-05-2021

Answer:

blood, vessels, oxygen, (heat, hormones), carbon (iv)oxide

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