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प्रश्न
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?
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उत्तर
- Jar ‘C’ will have the highest amount of CO2. It is because the mice kept in the jar will exhale CO2 continuously by breathing and thus, increasing its amount in the bell jar.
- Jar ‘A’ will have the least amount of CO2. It is because, in this jar, CO2 released during respiration by the plant is used during photosynthesis.
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संबंधित प्रश्न
What are respiratory substrates?
Glycolysis is a process ___________.
Name the following:
Energy currency of cell.
Name the following:
Aerobic respiration requires_________ .
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.
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?
Explain the term “Energy Currency”. Which substance acts as energy currency in plants and animals?
Respiration requires O2. How did the first cells on the earth manage to survive in an atmosphere that lacked O2?
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
