Oxygen is essential for the survival of most living organisms. It is used in the process of respiration, where cells break down food to release energy. Animals, including humans, breathe in oxygen from the air, and plants take in oxygen during the night. Without oxygen, organisms would not be able to produce the energy needed for growth, movement, and other life functions. Oxygen is also necessary for combustion and helps to maintain the balance of gases in the atmosphere.
This question related to Chapter 11 Science Curiosity Class 6th NCERT.
From the Chapter 11. Nature’s Treasures.
Give answer according to your understanding.
Oxygen is essential for respiration, a process that releases energy from food.
Explanation: Oxygen helps convert food into energy, which is necessary for various body functions.
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