Why plants are killed in winter by frost?

No transpiration occurs at such low temperature.

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No photosynthesis takes place at such low temperature.

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There is desiccation and mechanical damage to the tissues.

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Respiration ceases at such low temperature.

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Solution

The correct option is B There is desiccation and mechanical damage to the tissues.
Plants are killed in winter by frost as there is desiccation and mechanical damage to the tissues. Desiccation is the state of extreme dryness, or the process of extreme drying.

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Why plants are killed in winter by frost?

The correct option is B There is desiccation and mechanical damage to the tissues.Plants are killed in winter by frost as there is desiccation and mechanical damage to the tissues. Desiccation is the state of extreme dryness, or the process of extreme drying.

The correct option is B There is desiccation and mechanical damage to the tissues.
Plants are killed in winter by frost as there is desiccation and mechanical damage to the tissues. Desiccation is the state of extreme dryness, or the process of extreme drying.