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- Plants absorb water mainly through root hairs1. The absorbed water crosses a variety of cells such as cortical cells, endodermis (passage cells), pericycle cells and xylem tubes to reach the leaves1. There are two types of water absorption in plants: active absorption and passive absorption2.
- Active absorption is the uptake of water by the roots with the help of adenosine triphosphate, which is produced by the respiration of the roots. It is called active absorption because the root cells are actively involved in this process.
- Passive intake does not require metabolic energy2.
了解详细信息:✕以上信息汇总借助人工智能技术,若访问原文请查看了解详细信息。plantlet.org/water-absorption-by-plants/Types of Water Absorption in Plants: Plants usually absorb water in two ways.
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