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प्रश्न
Fill in the blank:
_____________ is a chemical which absorbs oxygen of the air.
उत्तर
Pyrogallate of potash is a chemical which absorbs oxygen of the air.
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संबंधित प्रश्न
Name the most common respiratory substrate.
Name the following:
Energy currency of cell.
Name the following:
Oxidative breakdown of carbohydrates to release energy.
Fill in the blank :
_________ are the openings found on older stems.
How do the following structures help in respiration in plants?
Stomata _____________
Observe Figure 10.1 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 a 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 a few hours, the dough had risen. There was a sour smell too.
Why did the dough smell sour?
Explain the term “Energy Currency”. Which substance acts as energy currency in plants and animals?
RuBP carboxylase, PEP carboxylase, Pyruvate dehydrogenase, ATPase, cytochrome oxidase, Hexokinase, Lactate dehydrogenase.
Select/choose enzymes from the list above which are involved in
- Photosynthesis
- Respiration
- Both in photosynthesis and respiration
