To list the events that take place during the process of photosynthesis in proper sequence, we can break it down into the following steps:
1. Ingredients Required: Photosynthesis requires carbon dioxide (CO2), water (H2O), sunlight, and chlorophyll (the green pigment in plants).
2. Absorption of Sunlight: Chlorophyll absorbs sunlight, which provides the energy needed for the process.
3. Splitting of Water: The absorbed solar energy is used to split water molecules into oxygen (O2) and hydrogen ions (H+).
4. Production of Glucose: The hydrogen ions produced from the splitting of water combine with carbon dioxide to form glucose (C6H12O6).
5. Release of Oxygen: Oxygen, a by-product of photosynthesis, is released into the atmosphere.
6. Overall Equation: The overall chemical equation for photosynthesis can be summarized as:
6CO2 + 6H2O + sunlight → C6H12O6 + 6O2.
