Companion cells are closely associated with

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(A) $(A) :$ Companion cells are specialized parenchyma cells found in the phloem of angiosperms. Each companion cell is closely associated with a siev

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sieve elements

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(A) $(A) :$ Companion cells are specialized parenchyma cells found in the phloem of angiosperms. Each companion cell is closely associated with a sieve tube element. They are connected to the sieve tube elements through numerous plasmodesmata. Companion cells play a crucial role in the loading of sugars into the sieve tube elements via active transport,which is essential for the translocation of food.

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