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The dead element present in the phloem is (a) companion cells (b) phloem fibres (c) phloem parenchyma (d) sieve tubes

ScienceClass 9CBSEAnswered 27 Mar 2026
Answer

Answer is (b) phloem fibres

Explanation:

Phloem fibres possess narrow lumen and they are thick walled, elongated spindle shaped dead cells. They provides mechanical support to the tissue. Phloem parenchyma are thin walled-living cells of parenchyma. They have two functions, storage and lateral food conduction. Except phloem fibres, other phloem cells are living cells.

Science · Class 9