Which element is essential for photosynthesis besides carbon dioxide and water?
A
Sunlight
B
Oxygen gas
C
Nitrogen gas
D
Argon
Correct Answer: Option A — Sunlight
Explanation:
Sunlight provides the energy required for photosynthesis, driving the chemical reaction that converts carbon dioxide and water into glucose ...
Sunlight provides the energy required for photosynthesis, driving the chemical reaction that converts carbon dioxide and water into glucose and oxygen. Without adequate light, plants cannot efficiently produce the food they need to grow.