How are photosynthesis and respiration related to each other ?

Explanation

To understand how photosynthesis and respiration are related to each other, we can break down the processes step by step:

### Step 1: Define Photosynthesis
Photosynthesis is the process by which green plants, algae, and some bacteria convert light energy, usually from the sun, into chemical energy in the form of glucose. This process requires four main raw materials:
- Carbon dioxide (CO₂)
- Water (H₂O)
- Sunlight
- Chlorophyll (the green pigment in plants)
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