SSC
BIOLOGY
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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Which of the following are transported in phloem-and by what process?
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Sucrose, amino acids, minerals-actively by translocation
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Sucrose, carbonic acids, hormones-actively by transpiration
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Sucrose, amino acids, hormones-actively by translocation
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Sucrose, amino acids, hormones-passively by translocation
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Explanation:
Detailed explanation-1: -Phloem transports sugars (sucrose) and amino acids dissolved in water.
Detailed explanation-2: -The materials like sucrose are transported by phloem sap. This flow of sap occurs in a specialised network of cells, called sieve elements. Phloem transports sucrose and amino acids up and down to the plant.
There is 1 question to complete.