Question

when we keep cut flowers in water they remain fresh for few days otherwise they get dried up in few hours.why?​

Answer 1

Answer:

Because in water they get moisture and water continuously which helps them to live but in air it starts drying.

Explanation:

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Answer 2

The flowers need constant supply of water. As a result of this this should be kept in water after cutting the flowers

Explanation:

• when the flower is attached to the plant that there is constant supply of the water through The xylem of the plant which is used for the transportation of the water and Minerals from the roots of the plants to the other parts of the plant.

• However when the flower is cut from the rest of the plant if does not get the constant supply of the water. Hence it should be kept in water otherwise it will get dried.

To know more about xylem,

Why xylem is called complex permanent tissue? - Brainly.in

https://brainly.in/question/3289229