Question

Explain- Animals own their existence to chlorophyll.

Answer 1

1. Photosynthesis is how green plants manufacture food using chlorophyll to absorb sunlight in the presence of carbon dioxide.
2. Glucose and oxygen are the byproducts of photosynthesis.
3. Animals cannot synthesize food and rely on plants or other animals for their nutrition and energy.
4. Hence, the survival of animals is dependent on plants.