explain the process involed in respiration for class 7
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The process of respiration involves taking in oxygen (of air) into the cells, using it for releasing food, and then eliminating the waste products (carbon dioxide and water) from the body. Oxygen reacts with the food (like glucose) present in the body cells and burns them slowly
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1
Answer:
The process of respiration involves taking in oxygen (of air) into the cells, using it for releasing food, and then eliminating the waste products (carbon dioxide and water) from the body. Oxygen reacts with the food (like glucose) present in the body cells and burns them slowly to release energy.
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