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प्रश्न
What do you understand by respiration?
उत्तर
Respiration is the process of oxidation and decomposition of organic compounds like simple carbohydrate glucose in the living cells with the release of energy.
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संबंधित प्रश्न
Name the following:
Energy currency of cell.
Name the following:
Oxidative breakdown of carbohydrates to release energy.
Name the following:
An organism which respires throughout life anaerobically.
Fill in the blank :
_________ are the openings found on older stems.
Fill in the blank:
_____________ is a chemical which absorbs oxygen of the air.
How do the following structures help in respiration in plants?
Stomata _____________
The following diagram refers to an apparatus which is used to demonstrate a physiological process:
What is the purpose of keeping boiled peas soaked in a disinfectant in test tube Y?
A food stall owner was preparing dough for making bhaturas. He added a pinch of yeast and sugar to the dough and left it in a warm place. After a few hours, the dough had risen. There was a sour smell too.
Why did the dough rise?
When a substrate is being metabolized, why does not all the energy that released in one step. It is released in multiple steps.What is the advantage of step-wise release?
How does a tree trunk exchange gases with the environment although it lacks stomata?
