Multiple choice

Match List - I with List - II and find the correct answer.

 
List - I List - II
(A) Leaves
(a) growth hormone
(B) Woody perennials
(b) limited growth
(C) IAA
(c) growth regulator
(D) NAA
(d) unlimited growth

  1. (A) - (b), (B) - (d), (C) - (a), (D) - (c)

  2. (A) - (d), (B) - (c), (C) - (b), (D) - (a)

  3. (A) - (c), (B) - (a), (C) - (d), (D) - (b)

  4. (A) - (b), (B) - (c), (C) - (a), (D) - (d)
Reveal answer Fill a bubble to check yourself
A Correct answer
Explanation

Leaves have limited growth (they stop growing after reaching full size), woody perennials show unlimited growth (continuous growth), IAA (indole-3-acetic acid) is a natural growth hormone, and NAA (naphthalene acetic acid) is a synthetic growth regulator (auxin analog).

Keep practicing — related questions