Q. Canary grass experiment for phototropism was firstly conducted by
A) Went
B) Darwin
C) Cousins
D) Kurosawa
Explanation
In 1880, Charles Darwin and his son Francis Darwin observed that coleoptiles of canary grass responds to unilateral stimulation
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.