Question

state briefly the importance of following constituent of air​

Answer 1

Answer:

please mark me as BRAINLIAST

Explanation:

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Answer 2

Answer:

Reducing pollution in the air is important for human and the environment. Poor air quality has harmful effects on human health, particularly the respiratory and cardiovascular system. Pollutants can also damage plants and buildings, and smoke or haze can reduce visibility.

Explanation:

meaning of cardiovascular system :-It consists of the heart, which is muscular pumping device, and a closed system of vessels called arteries, veins and capillaries

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