Photosynthesis Review

True or False: Both plants and animals perform photosynthesis.

• True

• False

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Which gas is removed from the atmosphere during photosynthesis?

• hydrogen
• oxygen
• nitrogen
• carbon dioxide

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What do we call the process of plants taking sunlight, water, and carbon dioxide to produce sugar and oxygen?

• Cellular Respiration

• Chemosynthesis

• Photosynthesis

• Chemiosmosis

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What are the products of photosynthesis?

• Carbon Dioxide & Water
• Glucose & Oxygen
• Water & Oxygen
• Glucose & Carbon Dioxide

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What structure within a plant cell does photosynthesis?

• Sap vacuole
• Cytoplasm
• Chloroplasts
• Chlorophyll

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What are the inputs of photosynthesis?

• Glucose & Oxygen

• Glucose & Carbon Dioxide

• Light & Chlorophyll

• Carbon Dioxide, Water, & Light.

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Where do plants get the energy for photosynthesis to take place?

• nutrients in the soil

• the sun

• chlorophyll

• bee pollination

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What two things are the product (end result) of photosynthesis?

• chloroplast

• glucose

• oxygen

• carbon dioxide

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How do plants impact the increasing greenhouse effect created by the burning of fossil fuels?

• Plants absorb CO2 from the atmosphere, decreasing the effect

• Plants release CO2 to the atmosphere, increasing the effect

• Plants have no impact on the greenhouse effect

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If carbon dioxide is completely removed from a plant’s environment, what would you expect to happen to the plant’s production of high-energy sugars (rate of photosynthesis)?

• Sugar production will likely increase.
• Sugars will not be produced.
• The rate of sugar production will decrease .
• Fewer sugars will be produced at first, but then the plant will recover.

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