Question

why do plants change their column in winters​

Answer 1

In the winter, plants rest and live off stored food until spring. As plants grow, they shed older leaves and grow new ones. This is important because the leaves become damaged over time by insects, disease and weather. The shedding and replacement continues all the time.

The cold temperatures of winter slow them down and stops their growth. Freezing temperatures stop water from circulating in the plants' sap. Like animals, some plants survive through the winter in resting stages. It is the seeds of annual plants that survive through winter.

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