Question

Explain why a land plant may die if its roots remains waterlogged for a long time?

Answer 1

Even roots need oxygen to perform respiration. Waterlogged of land plants roots do not allow diffusion of oxygen to take place between the soil and root nodes and as a result, the plant may die.

Answer 2

Hi friend,

when excessive water logging happens then the roots become water logged and the space for oxygen blocks. and when there is no oxygen in roots the plant dies.

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