Question

name the steps involved in process of respiration​

Answer 1

Answer:

first we breathe air which passes through nostrils where it cleans air and make it to our body temperature then air passes through wind pipe then it passes through trachea which divides into 2 at its 5th node from there air passes to primary bronchiol then to secondary , tertiary and so on and at last exchange of O2 and CO2 occur at alveoli

Answer 2

Answer:

Their are two Steps involved in process of respiration-

Explanation:

i) Breathing Respiration or External Respiration.

ii) Cellular Respiration or Internal Respiration.

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