25-09-2019
Chemistry

contestada

Most organisms breathe using oxygen or carbon dioxide. Where do these gases come from on land?
air
offspring
homeostasis
shelter

Respuesta :

s5121716 s5121716

16-04-2020

Answer:

Air.

Explanation:

Earth's atmosphere contains oxygen which humans breathe then creating the breathing cycle maintaining homeostasis. Homeostasis would be mistaken and is a trick answer.

Answer Link

27storres 27storres

16-12-2020

Answer:

the answer is A

Explanation:

Earth's atmosphere contains oxygen which humans breathe then creating the breathing cycle maintaining homeostasis.

Answer Link

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