Multiple choice

Which scientist discovered plant hormone Auxin ?

  1. Charles Darwin

  2. F.W.Went

  3. Francis Darwin

  4. Starling

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

Frits Warmolt Went (F.W. Went) is credited with discovering and isolating the plant growth hormone auxin in 1926. He demonstrated its presence and effect using agar blocks and oat coleoptiles.