Question

Define respiration ?????​

Answer 1

Explanation:

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It is the process of taking in oxygen and releasing out carbon dioxide.

It is the act of respiring; Inhalation and Exhalation of air (breathing) .

The normal respiration rate for an adult at rest is 12 to 20 breaths per minute.

Answer 2

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The process of producing energy from the food the food due to it's reaction with oxygen is called respiration......