Q471
The first scientist to find out the role of light in photosynthesis was
A.
Ingenhousz
AnswerB.
Senebier
C.
Priestley
D.
Sachs
Answer: Option A
Solution
Answer: Option A
Solution:
The first scientist to find out the role of light in photosynthesis was Ingenhousz.Jan Ingenhousz is yet another scientist who contributed to the discovery of photosynthesis. He was a Dutch chemist, biologist, and physiologist who performed important experiments in the late 1770s that proved that plants produce oxygen. Ingenhousz placed submerged plants in sunlight and then in the shade.