Question

Q: define respiration...​

Answer 1

$\huge \mathfrak \fcolorbox{purple}{lavender}{ANSWER}$

Respiration is defined as a metabolic process wherein, the living cells of an organism obtains energy (in the form of ATP) by taking in oxygen and liberating carbon dioxide from the oxidation of complex organic substances.”

$\large\bold\red{Answered By Ayush8378 }$

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Answer 2

Answer:

a process by which living beings produce energy from food.

I hope this helps