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Questions and Answers
During photosynthesis, which of the following events occurs first?
During photosynthesis, which of the following events occurs first?
- Reduction of carbon dioxide to carbohydrates
- Splitting of water molecules into hydrogen and oxygen
- Conversion of light energy to chemical energy
- Absorption of light energy by chlorophyll (correct)
Which molecule is split into hydrogen and oxygen during photosynthesis?
Which molecule is split into hydrogen and oxygen during photosynthesis?
- Carbohydrates
- Chlorophyll
- Water (correct)
- Carbon dioxide
Which step in photosynthesis involves the reduction of carbon dioxide to carbohydrates?
Which step in photosynthesis involves the reduction of carbon dioxide to carbohydrates?
- Reduction of carbon dioxide to carbohydrates (correct)
- Absorption of light energy by chlorophyll
- Splitting of water molecules into hydrogen and oxygen
- Conversion of light energy to chemical energy
When do desert plants take up carbon dioxide and prepare an intermediate for photosynthesis?
When do desert plants take up carbon dioxide and prepare an intermediate for photosynthesis?
True or false: During photosynthesis, light energy is converted to chemical energy and water molecules are split into hydrogen and oxygen.
True or false: During photosynthesis, light energy is converted to chemical energy and water molecules are split into hydrogen and oxygen.
True or false: Chlorophyll absorbs light energy during the process of photosynthesis.
True or false: Chlorophyll absorbs light energy during the process of photosynthesis.
True or false: The reduction of carbon dioxide to carbohydrates is a step in photosynthesis.
True or false: The reduction of carbon dioxide to carbohydrates is a step in photosynthesis.
True or false: Desert plants take up carbon dioxide and prepare an intermediate for photosynthesis during the day.
True or false: Desert plants take up carbon dioxide and prepare an intermediate for photosynthesis during the day.
During the process of photosynthesis, the absorption of light energy is carried out by ______
During the process of photosynthesis, the absorption of light energy is carried out by ______
During photosynthesis, water molecules are split into ______ and oxygen
During photosynthesis, water molecules are split into ______ and oxygen
One of the events that occur during photosynthesis is the reduction of ______ to carbohydrates
One of the events that occur during photosynthesis is the reduction of ______ to carbohydrates
Desert plants take up carbon dioxide and prepare an intermediate for photosynthesis ______
Desert plants take up carbon dioxide and prepare an intermediate for photosynthesis ______
Which event occurs first during the process of photosynthesis?
Which event occurs first during the process of photosynthesis?
True or false: Desert plants prepare an intermediate for photosynthesis during the day.
True or false: Desert plants prepare an intermediate for photosynthesis during the day.
During photosynthesis, what is reduced to carbohydrates?
During photosynthesis, what is reduced to carbohydrates?
What is the function of chlorophyll during photosynthesis?
What is the function of chlorophyll during photosynthesis?
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