Which of the following is an example of a phloem sink?
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Correct answer: A developing fruit receiving sugars
A sink is a region that receives or uses sugars transported by phloem. Developing fruits, roots, seeds, and growing shoots are common sinks.
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More Phloem questions
- 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?
- Which phloem component commonly stores food and assists in lateral transport?
- Which of the following is generally absent in the phloem of many monocot stems?