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BHARATI BHAWAN (ENGLISH)-PRACTICALS -MCQs
- In monocot leaves, stomata are present on the
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- The stomatal aperture remains surrounded by
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- Stomata remains closed when guard cells are .
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- Major loss of water in transpiration occurs through
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- Stomata generally open during the day because the guard cells have
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- Which of the following are function of the stomata ?
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- Presence of more stomata on the lower surface of a dicot leaf helps in
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- Dumb-bell shaped guard cells are found in
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- Stomatal opening is under the control of
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- Which side of the wall of a guard cell is thicker ?
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- At which wavelength (colour) of light does the maximum photosynthesis ...
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- At which wavelength of light does the least photosynthesis occur in pl...
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- The rate of photosynthesis is the highest when a plant is exposed to
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- The light energy absorbed in photosynthesis helps to
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- The rate of photosynthesis depends upon the
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- A portion of destarched leaf of a potted plant was covered with a bla...
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- The rate of photosynthesis is reduced considerably in green light beca...
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- Rate of photosynthesis is independent of
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- The oxygen liberated during photosynthesis is from
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- Leaves are green because they
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