Question

define respiration
For std 7 in only 20 words​

Answer 1

Answer:

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Explanation:

breathing

श्‍वसन; साँस लेने या छोड़ने की क्रिया

a process by which living things produce energy from food. Respiration usually needs oxygen

Answer 2

Answer:

Respiration is a biological process within the living organisms, where the storage food is oxidised in the presence of oxygen and releases carbon dioxide from the system to provide energy to the cells in the body to continue the body functions.

Explanation:

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