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Function of companion cells is...

Function of companion cells is

A

Loading of sucrose into sieve elements

B

Providing energy to sieve elements for active transport.

C

Providing water to phloem

D

Loading of sucrose into sieve elements by passive transport.

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The correct Answer is:
A
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  3. Function of companion cells is

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  4. Some vascular bundles are described as open because these

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