Which of the following cells helps sieve tubes to translocate food?
A. Xylem parenchyma
B. Phloem parenchyma
C. Phloem fibre
D. Companion cell
Answer:D
Which of the following cells helps sieve tubes to translocate food?
A. Xylem parenchyma B. Phloem parenchyma C. Phloem fibre D. Companion cell