Question

define the process of respiration briefly.


in not more than 100 words​

Answer 1

Answer:

Respiration is the process by which energy is released from food in our body. The function of respiratory system is to breathe in oxygen for respiration producing energy from food, and to breathe out carbon dioxide produced by respiration. ... Gases exchanged are oxygen and carbon dioxide.

Explanation:

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Answer 2

Answer:

Respiration is the process by which energy is released from food in our body. The function of respiratory system is to breathe in oxygen for respiration producing energy from food, and to breathe out carbon dioxide produced by respiration. ... Gases exchanged are oxygen and carbon dioxide.