Question

what is respiration????​

Answer 1

Answer:

1 : the act or process of breathing : the inhaling of oxygen and the exhaling of carbon dioxide. 2 : the process by which cells use oxygen to break down sugar and obtain energy.

Answer 2

Answer:

1 : the act or process of breathing : the inhaling of oxygen and the exhaling of carbon dioxide.

2 : the process by which cells use oxygen to break down sugar and obtain energy.

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