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During phloem transportation sugar is moved in form of sucrose
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During phloem transportation sugar is moved in form of sucrose in to the companion cells and them into the living phloem sieve tube cells by -

A
Passive transport

B
Active transport

C
Facilitated diffusion

D
Osmosis

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Text SolutionText solutionverified iconVerified

Phloem is the food-conducting tissue.
The sugar sucrose is transported from the companion cells to the sieve tube by the mechanism for simple diffusion because of the concentration gradient.
The concentration of the sucrose is higher in the companion cells an lower in sieve tubes.
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Question Text
During phloem transportation sugar is moved in form of sucrose in to the companion cells and them into the living phloem sieve tube cells by -
TopicTransport in Plants
SubjectBiology
ClassClass 11
Answer TypeText solution:1
Upvotes99