Photosynthesis
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Photosynthesis
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This flashcard set covers the fundamental processes of photosynthesis, focusing on how green plants, algae, and some bacteria convert light energy into chemical energy. Learners will explore key components such as chlorophyll, chloroplasts, and the stages of photosynthesis, including light-dependent reactions and the Calvin cycle. The set also highlights the inputs, outputs, and significance of photosynthesis in regulating atmospheric gases and supporting plant growth. Through these cards, students will gain a comprehensive understanding of the mechanisms and importance of photosynthesis in ecology.
Card 1
What is photosynthesis?
Photosynthesis is the process by which green plants convert light energy into chemical energy.
Card 2
Which organisms perform photosynthesis?
Mainly plants, algae, and some bacteria perform photosynthesis.
Card 3
Where does photosynthesis occur?
Photosynthesis occurs in the chloroplasts of plant cells.
Card 4
What is the main pigment in photosynthesis?
Chlorophyll is the main pigment that captures light energy.
Card 5
What are the two main stages of photosynthesis?
The two main stages are the light-dependent reactions and the Calvin cycle.
Card 6
What is the light-dependent reaction?
The light-dependent reaction converts solar energy into chemical energy (ATP and NADPH).
Card 7
What is the Calvin cycle?
The Calvin cycle uses ATP and NADPH to convert CO2 into glucose.
Card 8
What gas is produced during photosynthesis?
Oxygen is produced as a byproduct during photosynthesis.
Card 9
What is the role of chlorophyll?
Chlorophyll absorbs light, primarily in the blue and red wavelengths.
Card 10
What is the formula for photosynthesis?
The formula for photosynthesis is 6CO2 + 6H2O + light energy C6H12O6 + 6O2.
Card 11
What are the inputs of photosynthesis?
The inputs for photosynthesis are carbon dioxide and water.
Card 12
What are the outputs of photosynthesis?
The outputs are glucose and oxygen.
Card 13
What role do chloroplasts play?
Chloroplasts are the organelles where photosynthesis occurs.
Card 14
How does sunlight influence photosynthesis?
Sunlight provides the energy needed for photosynthesis to take place.
Card 15
What is the effect of temperature on photosynthesis?
Higher temperatures may increase the rate of photosynthesis to a point, beyond which it declines.
Card 16
What is the importance of water in photosynthesis?
Water is essential for splitting during light reactions and as a reactant.
Card 17
What kind of energy is converted during photosynthesis?
Photosynthesis converts light energy into chemical energy stored in glucose.
Card 18
What event does photosynthesis help regulate?
Photosynthesis helps regulate atmospheric CO2 levels and oxygen production.
Card 19
How do plants absorb carbon dioxide?
Plants absorb carbon dioxide through tiny openings called stomata.
Card 20
What role do stoma play in photosynthesis?
Stoma (plural of stoma) facilitate gas exchange for photosynthesis.
Card 21
What is photolysis in photosynthesis?
Photolysis is the process of splitting water molecules using light energy during photosynthesis.
Card 22
What defines a photosynthetic organism?
Photosynthetic organisms are defined by their ability to produce organic compounds from CO2.
Card 23
How does glucose benefit plants?
Glucose serves as an energy source for plant growth and metabolism.
Card 24
What is the significance of ATP in photosynthesis?
ATP is used as energy currency during the Calvin cycle.
Card 25
What is photophosphorylation?
Photophosphorylation is the process of adding a phosphate group to ADP to form ATP using light energy.