Photosynthesis and chemosynthesis are both forms of autotrophic nutrition.
Understand the Problem
The question is stating that photosynthesis and chemosynthesis are both types of autotrophic nutrition, implying a request for information on these processes.
Answer
Photosynthesis uses sunlight; chemosynthesis uses chemical energy.
Photosynthesis uses sunlight to convert carbon dioxide and water into glucose and oxygen, while chemosynthesis uses chemical energy to produce organic matter from carbon molecules and nutrients without sunlight.
Answer for screen readers
Photosynthesis uses sunlight to convert carbon dioxide and water into glucose and oxygen, while chemosynthesis uses chemical energy to produce organic matter from carbon molecules and nutrients without sunlight.
More Information
Photosynthesis and chemosynthesis are essential for maintaining ecosystems, as they enable organisms to produce their own food. Photosynthesis occurs in plants, algae, and some bacteria, while chemosynthesis is found in bacteria living in environments without sunlight, such as ocean floors or hot springs.
Tips
A common mistake is assuming both processes require sunlight. Only photosynthesis does, while chemosynthesis relies on chemical energy.
Sources
- Difference between Photosynthesis and Chemosynthesis - BYJU'S - byjus.com
- Autotroph - National Geographic Education - education.nationalgeographic.org
- What is the difference between photosynthesis and chemosynthesis? - oceanexplorer.noaa.gov
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