1. Assertion (A): Raw materials needed for photosynthesis are carbon dioxide, water and minerals.
Reason (R): Nutrients provide energy to an organism.
Answers
Answered by
0
Assertion: Raw materials needed for photosynthesis are carbon dioxide, water and minerals. Reason: Nutrients provide energy to an organism. Ans: (b) Q3. ... Reason: It causes water loss but helps in absorption and upward movement of water and minerals.
Similar questions