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प्रश्न
Fill in the blank :
_________ are the openings found on older stems.
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उत्तर
Lenticels are the openings found on older stems.
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संबंधित प्रश्न
Differentiate between Respiration and Combustion.
Glycolysis is a process ___________.
Name the following:
Oxidative breakdown of carbohydrates to release energy.
Name the following:
An organism which respires throughout life anaerobically.
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:

Name the biological process which causes the above rise.
What do you understand by respiration?
Name the following:
The process of living beings which is concerned with the release of energy for use in the body.
Observe the figure carefully and answer the following questions.

- In which jar, will the amount of CO2 be the highest and why?
- In which jar, will the amount of CO2 be the lowest and why?
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.
What would have happened if the dough was kept in the refrigerator, soon after it was prepared?
