L4- Photosynthesis Practice Test

What is the process by which producers capture energy from sunlight and use it to produce sugars?

• Respiration

• Photosynthesis

• Fermentation

• Combustion

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What is the green pigment essential for photosynthesis?

• Chlorophyll

• Melanin

• Hemoglobin

• Carotene

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Where do producers get the matter they need for photosynthesis?

• From other organisms

• From the air and water

• From the sun

• From the soil

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What is the main product of photosynthesis?

• Oxygen

• Water

• Glucose

• Carbon dioxide

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What is the purpose of storing energy and matter in producers?

• To attract pollinators

• To regulate temperature

• To support life processes

• To defend against predators

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What is the primary role of chlorophyll in photosynthesis?

• Absorbing sunlight

• Storing energy

• Producing oxygen

• Absorbing carbon dioxide

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What is the chemical equation for photosynthesis?

• 6O₂ + 6H₂O + Sunlight -> 6CO₂ + C₆H₁₂O₆

• 6C₆H₁₂O₆ + 6O₂ -> 6CO₂ + 6H₂O + Sunlight

• 6CO₂ + 6O₂ + Sunlight -> C₆H₁₂O₆ + 6H₂O

• 6CO₂ + 6H₂O + Sunlight -> C₆H₁₂O₆ + 6O₂

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NGSS.MS-LS1-6

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What is the purpose of chloroplasts in photosynthesis?

• To absorb sunlight

• To store energy

• To produce oxygen

• To convert carbon dioxide into sugar

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What is the primary function of sugars in producers?

• To regulate temperature

• To store water

• To provide energy for growth

• To attract pollinators

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Select all that are raw materials for Photosynthesis.

• Water

• Carbon Dioxide

• Oxygen

• Sunlight (Light Energy)

• Glucose (Sugar/food)

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