Q. Plant obtain carbon and most of their oxygen from
A) Soil
B) Water
C) $CO_{2}$ from the atmosphere
D) Symbiotic organisation
Explanation
Plants obtain most of their carbon and oxygen from $CO_{2}$ present in the atmosphere
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.