The annular and spirally thickened conducting elements generally develop in the protoxylem

The annular and spirally thickened conducting elements generally develop in the protoxylem when the root or stem is:

Options

(a) elongating
(b) widening
(c) differentiating
(d) maturing

Correct Answer:

maturing

Explanation:

The annular and spirally thickened conducting elements generally develop in the protoxylem when the root or stem is maturing

admin:

Related Questions

  1. The gelatinous membrane covering the sensory hair cells of the ear is known as
  2. Which of the following chambers of ruminant stomach contains the gastric juice
  3. Confusion technique
  4. The contraction of gall bladder is due to
  5. Which one is a sub class of dicotyledons in Bentham and hookers system