Multiple choice

Which of the following plant hormones is made and secreted by the meristematic tissue at the tip of the stem?

  1. Abscisic acid

  2. Ethylene

  3. Gibberellin

  4. Auxin

  5. Nitric oxide

Reveal answer Fill a bubble to check yourself
D Correct answer
Explanation

This is the correct option as auxins are made and secreted by the meristematic tissue at the tip of the stem.