Multiple choice

In a frog, the change from tadpole to adult frog is brought about by which of the following hormones?

  1. Insulin hormone

  2. Adrenaline hormone

  3. Aldosterone hormone

  4. Thyroxine hormone

  5. Testosterone hormone

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

This is the correct option. In a frog, the change from tadpole to adult frog is brought about by thyroxine hormone. This change from tadpole to adult frog is called metamorphosis.