What is photosynthesis?
Photosynthesis HW #3

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Biology
•
9th Grade
•
Hard
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1.
FLASHCARD QUESTION
Front
Back
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, using carbon dioxide and water.
2.
FLASHCARD QUESTION
Front
What are the main products of photosynthesis?
Back
The main products of photosynthesis are glucose (sugar) and oxygen.
3.
FLASHCARD QUESTION
Front
Which wavelengths of light are most effective for photosynthesis?
Back
Violet, blue, and green wavelengths are most effective for photosynthesis.
4.
FLASHCARD QUESTION
Front
What role does chlorophyll play in photosynthesis?
Back
Chlorophyll is the green pigment in plants that absorbs light energy, primarily in the blue and red wavelengths, to drive the photosynthesis process.
5.
FLASHCARD QUESTION
Front
How does light intensity affect the rate of photosynthesis?
Back
As light intensity increases, the rate of photosynthesis typically increases until it reaches a saturation point.
6.
FLASHCARD QUESTION
Front
What is the effect of carbon dioxide concentration on photosynthesis?
Back
Increasing carbon dioxide concentration generally increases the rate of photosynthesis, up to a certain limit.
7.
FLASHCARD QUESTION
Front
What happens to photosynthesis if carbon dioxide is removed from the environment?
Back
If carbon dioxide is removed, the rate of photosynthesis will decrease and eventually stop.
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