Photosynthesis vs Chemosynthesis — Difference (with Table)
Photosynthesis vs Chemosynthesis compared side by side — a 5-row comparison table and 4 key points. Class 10 Biology, free and no sign-up.
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TL;DR: Photosynthesis vs Chemosynthesis compared side by side — a 5-row comparison table and 4 key points. Class 10 Biology, free and no sign-up.
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The main difference between Photosynthesis and Chemosynthesis: Photosynthesis uses light energy to make food while chemosynthesis uses chemical energy. Both are ways organisms produce their own food.
Photosynthesis vs Chemosynthesis — Comparison Table
| Basis | Photosynthesis | Chemosynthesis |
|---|---|---|
| Energy source | Light energy from sun | Chemical energy from compounds |
| Organisms | Plants, algae, photosynthetic bacteria | Some bacteria |
| Location | Chloroplasts | Cytoplasm |
| Chlorophyll needed | Yes | No |
| Oxygen production | Yes, as byproduct | No oxygen production |
Key Points
- Photosynthesis supports most life on Earth
- Chemosynthesis occurs in deep sea vents
- Both produce glucose from simple compounds
- Chemosynthesis is less common than photosynthesis