What are the constituents of phloem?

Explanation:

The soluble organic chemicals produced during photosynthesis are transported via phloem, a living tissue. Translocation is the term for this type of transportation.

The phloem is the deepest layer of the bark in trees, hence the name, which is derived from the Greek word "bark."

Conducting cells, also known as sieve elements, parenchyma cells, which include both specialist companion cells or albuminous cells and unspecialized cells, and supportive cells, such as fibres and sclereids, make up phloem tissue.

Final Answer:

Sieve elements, phloem fibres, and phloem parenchyma cells.