Question

what is meant by exarch condition in case of water absorption in plants
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Answer 1

Answer:

The absorption of water by plants is essential for various metabolic activities. Terrestrial plants get their water supply from soil which serves as the source of water and [minerals]. The way in which water from soil enters roots, particularly to the root xylem, is called "mechanism of water absorption". Both active and passive absorption have been proposed for mechanism of water absorption.This process is known as Conduction