Multiple choice

Plants do not survive at low temperature because of

  1. precipitation of cells protein

  2. cells rupture due to the mechanical pressure of ice

  3. desiccation that takes place owning to the withdrawal of water from vacuolated protoplasm

  4. more respiration than photosynthesis

  5. all of these
Reveal answer Fill a bubble to check yourself
E Correct answer
Explanation

All the above are correct answer.

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