Question

write the functions of
Sieve cells
Sieve tubules
companion cells
phloem fibres
phloem pharenchyma​

Answer 1

Answer:

Explanation:

Sieve cell : opening of sieve tube

Sieve tubules : food conducting elements of plants

Companion cell : helps in maintaining the pressure gradient in the sieve tube

Phloem fibers : provides mechanical support to the plant

Phloem parenchyma : storing of food, transport of food, also store organic materials like tannins,resins etc;