Question

What is the role of hydathode.

Answer 1

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Hydathodes are the structures that discharge water from the interior of the leaf to its surface in a process called guttation. ... It is thought that guttation is a necessary process to absorb solutes when transpiration is suppressed.

Answer 2

Answer:

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Hydathodes are the structures that discharge water from the interior of the leaf to its surface in a process called guttation. It is thought that guttation is a necessary process to absorb solutes when transpiration is suppressed.