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Transport in Plants: Class-XI


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MCQs on Transport in Plants: Class-XI for NEET Practice


Grass leaves curl inwards during very dry weather. Select the most appropriate reason from the following:

[class-xi ]

  • Flaccidity of bulliform cells
  • Closure of stomata
  • Shrinkage of air spaces in spongy mesophyll
  • Tyloses in vessels
    • Correct Option: A  [ Flaccidity of bulliform cells ]

    Remark:

What is the direction of movement of sugars in phloem?

[class-xi ]

  • Non-multidirectional
  • Upward
  • Bi-directional
  • Downward
    • Correct Option: C  [ Bi-directional ]

    Remark:
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NEET Biology Previous Year Questions (PYQs)