Multiple Choice
Which statement about phloem transport is not true?
A) It takes place in sieve tubes.
B) It depends on mechanisms for loading solutes into the phloem at sources.
C) It stops if the phloem is killed by heat.
D) A high pressure potential is maintained in the sieve tubes.
E) At sinks, solutes are actively transported into sieve tube elements.
Correct Answer:
Verified
Correct Answer:
Verified
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