Question

Draw a sieve tube and label the various parts. Name the dead elements of the phloem.

Answer 1

Answer:

Diagram

Explanation:

hope it help you

Answer 2

Sieve Tube

Explanation:

Sieve tube is a structure in flowering plants. It is elongated living cells of the phloem, which form the sieve-tube elements. The nuclei of the phloem have fragmented and disappeared, and the transverse end walls are pierced by sieve-like pores. The main function of the sieve tubes is to conduct food, mostly glucose, to various parts of the plant. Please refer to the attached picture for the diagram.