Q. The plant ash indicates
A) Organic matter of plant
B) Mineral salts absorbed by plants
C) Both mineral salts and organic matter
D) Silica absorbed by plants
Explanation
The plant ash left behind forms a very small proportion of plants dry weight. Analysis of plant ash shows that about 92 minerals elements are present in different plants.
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.