Question

Which of the following are the dead components of phloem tissues?

Sieve tubes

Sieve cells

Phloem fibres

Phloem parenchyma​

Answer 1

Answer:

The phloem is composed of sieve tubes, companion cells, phloem parenchyma and fibres. The fibres are the dead sclerenchymatous cells in the phloem responsible for mechanical support. These cells are considered as non-living component of phloem.

Explanation:

option c

Answer 2

Answer:

ok sieve cells is right

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