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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 ___________.
Do the plants respire all day and all night or only at night?
Fill in the blank :
_________ are the openings found on older stems.
How do the following structures help in respiration in plants?
Lenticels _____________
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 smell sour?
Mitochondria are called powerhouses of the cell. Which of the following observations support this statement?
It is known that red muscle fibres in animals can work for longer periods of time continuously. How is this possible?
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
