Question

why hyacinth floats on water?​

Answer 1

Answer:

Explanation:

Water hyacinth floats on surface of water because the parenchyma tissue present in water hyacinth has specialized tissue modification which is called Aerenchyma. This tissue has large air cavities due to which it provides the buoyancy to the plant and helps to float in the water.

Answer 2

Explanation:

It floats on water because its density is less than water.

And modifications of Parenchyma called Aerenchyma has holes that HELPS to keep it afloat.

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