Photosynthesis v/s Respiration?

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Answer

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Photosynthesis .engery consume process (ATP)
& respiration.. released energy (by ATP)...

Answer

Photosynthesis vs Respiration

Photosynthesis:
Photosynthesis is a process carried out by plants, algae, and some bacteria to convert light energy into chemical energy stored in glucose. It takes place in the chloroplasts of plant cells.
- Key points:
- It involves the absorption of light energy by chlorophyll.
- Carbon dioxide and water are converted into glucose and oxygen.
- The overall reaction is 6CO2 + 6H2O + light energy → C6H12O6 + 6O2.

Respiration:
Respiration is a metabolic process that occurs in all living cells to release energy from glucose. It takes place in the mitochondria of cells.
- Key points:
- It involves the breakdown of glucose in the presence of oxygen.
- Glucose is oxidized to produce ATP, which is the primary energy currency of cells.
- The overall reaction is C6H12O6 + 6O2 → 6CO2 + 6H2O + ATP.

Differences:
- Location: Photosynthesis occurs in chloroplasts, while respiration occurs in mitochondria.
- Reactants and Products: Photosynthesis uses carbon dioxide and water to produce glucose and oxygen, while respiration uses glucose and oxygen to produce carbon dioxide, water, and ATP.
- Energy Conversion: Photosynthesis converts light energy into chemical energy, while respiration releases energy from chemical bonds in glucose.
In conclusion, photosynthesis and respiration are interconnected processes that are vital for the survival of plants and other organisms. While photosynthesis captures energy from the sun to produce food, respiration releases that energy for cellular activities.

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