Phloem loading is related to:

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(A) Phloem loading is the process of transporting sugars from source tissues (like leaves) into the sieve tube elements of the phloem. This process in

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Increase of sugar in phloem

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(A) Phloem loading is the process of transporting sugars from source tissues (like leaves) into the sieve tube elements of the phloem. This process increases the concentration of sucrose in the phloem,which leads to a decrease in water potential. Consequently,water enters the phloem from the adjacent xylem by osmosis,creating a high pressure that drives the bulk flow of sap towards the sink tissues.

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