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प्रश्न
What are respiratory substrates?
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उत्तर
The organic materials that are oxidised during respiration to release energy inside living cells are known as respiratory substrates.
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संबंधित प्रश्न
Differentiate between Respiration and Combustion.
What happens to the energy liberated during respiration?
Glycolysis is a process ___________.
One same common function is performed by?
Name the following:
Energy currency of cell.
Name the following:
Oxidative breakdown of carbohydrates to release energy.
Why is it usually difficult to demonstrate respiration in green plants?
Fill in the blank :
_________ are the openings found on older stems.
Fill in the blank :
Glycolysis occurs in the _______of the cells.
Fill in the blank:
_____________ is a respiratory substrate
Fill in the blank:
_____________ is a chemical which absorbs oxygen of the air.
How do the following structures help in respiration in plants?
Root hairs ____________
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?
The following diagram refers to an apparatus which is used to demonstrate a physiological process:
Define the biological process shown in the experiment.
What do you understand by respiration?
Complete the following statement by choosing the correct alternative out of those given below.
Every living cell of the plant
The roots of a plant take up oxygen from the ______ trapped between the ______ particles.
Which gas present in the air is essential for aerobic respiration?
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 few hours, the dough had risen. There was a sour smell too.
Why did the dough rise?
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 few hours, the dough had risen. There was a sour smell too.
Why was sugar added to the dough?
Mitochondria are called powerhouses of the cell. Which of the following observations support this statement?
If a person is feeling dizzy, glucose or fruit juice is given immediately but not a cheese sandwich Explain.
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?
