A level Biology (3.1.3 Transport in plants) Flashcards on Biology 3.1.3 How water moves up the stem, created by Sam Gunnell on 16/04/2019.
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Created by Sam Gunnell
over 5 years ago
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Created by Sam Gunnell
over 5 years ago
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What are the three mechanisms that keep water moving up the stem?
Explain root pressure
What three factors effect root pressure?
How effective is root pressure?
Explain the transpiration pull
What prevents the xylem from collapsing?
Explain capillary action
What makes capillary action effective with xylem vessels?
What does water pass through to get into the xylem vessel?
