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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
Glycolysis is a process ___________.
Do the plants respire all day and all night or only at night?
Name the following:
An organism which respires throughout life anaerobically.
Fill in the blank :
Glycolysis occurs in the _______of the cells.
Fill in the blank:
_____________ is a respiratory substrate
The following two chemical reactions are supposed to indicate a certain process occurring in the green plants under two different conditions:
(a) C6H12O6 + 6O2 → 6CO2 + _______ + 38 ATP
(b) C6H12O6 → ________ + 2 CO2 + 2 ATP
(i) Fill in the blank in each reaction.
(ii) Name the process represented by the two reactions.
(iii) What are the conditions under which the two reactions (a) and (b) are occurring respectively?
Name the following:
The process of living beings which is concerned with the release of energy for use in the body.
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?
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?
