Q. Who proved for the first time that the plants contain a large number of minerals and microelements?
A) De Saussure (1804)
B) Leibeg (1840)
C) Glauber and Mayhon (1650)
D) Arnon and Stout (1939)
Explanation
Leibeg, Father of biochemistry was first to record minerals/elements in plant ash.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.