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Which gas in the atmosphere is essential for respiration?

Simran Bhatia , 11 Years ago

Grade 11

12 Answers

Viraj C Bukitagar

Last Activity: 10 Years ago

oxygen is eseential for respiration

Saloni Rakholiya

Last Activity: 9 Years ago

obviously oxygen. remember only inhaling o2 is dangerous

Adarsh

Last Activity: 9 Years ago

The essential gas for respiration is oxygen.

Amarjit

Last Activity: 7 Years ago

Oxygen.

Ayan

Last Activity: 7 Years ago

Oxygen is the essential gas for respiration.

Akachdeep Medhi

Last Activity: 6 Years ago

O2 or oxygen.

amisha

Last Activity: 6 Years ago

oxygen is only essential for humans to respire

which is released by plants as they take carbondioxide and give oxygen

Varun

Last Activity: 6 Years ago

O2 ie., oxygen is the only gas which is useful for the respiration of human beings and animals.

Varsha Shivanand K

Last Activity: 6 Years ago

The gas present in the atmosphere that is essential for respiration is oxygen or O2. The percentage of this gas in the atmosphere is 21%.

Siddharth Singh

Last Activity: 6 Years ago

Oxygen is the most important gas for respiration for living organisms.....Thank youFrom Siddharth Singh

Bharat Luthra

Last Activity: 6 Years ago

O₂or oxygen is essential for respiration. Oxygen breaks down glucose molecules to produce energy.(and water and CO₂ are released as waste products.) Without oxygen, the energy could not be released and we would die. Thus oxygen is essential for respiration.

Scholr Boy

Last Activity: 6 Years ago

Use ScholrApp for solving doubts.

Oxygen gas in the atmosphere is essential for respiration.

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