Which sugar is most commonly transported through phloem in many plants?
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Correct answer: Sucrose
Sucrose is the main transport sugar in the phloem of many plants. It is soluble, relatively stable, and suitable for movement through sieve tubes.
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More Phloem questions
- Which term describes a plant region that supplies sugars to the phloem?
- Which of the following is an example of a phloem sink?
- According to the pressure-flow hypothesis, what creates pressure in the phloem near a source?
- In the pressure-flow model, what happens at a sink region?
- Which statement best describes the direction of phloem transport?
- Which phloem cells mainly provide mechanical support?