Question

name the two main gasses of the atmosphere write the significance of each​

Answer 1

Answer:

Nitrogen and oxygen.

Nitrogen is essential for the growth and survival of plants whereas oxygen is the gases that is inhaled by all living organisms and thus it is essential for the survival of all living organisms. Oxygen is also necessary for combustion of any substance.

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Answer 2

Answer:

the two main gases of the atmosphere and nitrogen and oxygen nitrogen is necessary as it is the building unit of plants and oxygen is necessary as it is the gas which gives us life