Question

which of the following is phloem tissue. a)sieve cells. b)sieve tubes. c)companion cell. d) all of these​

Answer 1

Answer:

(a). sieve cells

Explanation:

Phloem, also called bast, tissues in plants that conduct foods made in the leaves to all other parts of the plant. Phloem is composed of various specialized cells called sieve tubes, companion cells, phloem fibres, and phloem parenchyma cells. The other cell types in the phloem may be converted to fibres.