Structural Organisation In Animals Question 231

Question: Companion cells are usually seen associated with [CPMT 1972, 84, 85; MP PMT 1988, 2000]

Options:

A) Fibres

B) Vessels

C) Tracheids

D) Sieve tubes

Show Answer

Answer:

Correct Answer: D

Solution:

Sieve tubes and companian cells are the parts of phloem.