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प्रश्न
The roots of a plant take up oxygen from the ______ trapped between the ________ particles.
उत्तर
The roots of a plant take up oxygen from the air trapped between the soil particles.
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संबंधित प्रश्न
Differentiate between Respiration and Combustion.
Do the plants respire all day and all night or only at night?
Name the following:
Oxidative breakdown of carbohydrates to release energy.
Name the following:
An organism which respires throughout life anaerobically.
Fill in the blank :
_________ are the openings found on older stems.
How do the following structures help in respiration in plants?
Stomata _____________
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?
If a person is feeling dizzy, glucose or fruit juice is given immediately but not a cheese sandwich Explain.
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
