Unit 5: Cellular Respiration and Photosynthesis Review

Which of the following is NOT a part of an ATP molecule?

• adenine
• chlorophyll
• phosphate
• ribose

The stroma is the region outside the

• chloroplasts
• thylakoids
• plant cells
• mitochondria

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Photosynthesis uses sunlight to convert water and carbon dioxide into

• oxygen and carbon
• high energy sugars and proteins
• ATP and oxygen
• high energy sugars and oxygen

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What is the primary source of energy for the photosynthesis process in plants?

• Carbon dioxide

• Water

• Sunlight

• Nitrogen

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What would happen to a plant's photosynthesis process if there is no carbon dioxide available in its environment?

• photosynthesis will stop

• photosynthesis will increase

• photosynthesis will remain the same

• photosynthesis will decrease initially, but then the plant will adapt

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In photosynthesis, light energy is used to convert 6 molecules of carbon dioxide and 6 molecules of water into __________ and 6 molecules of oxygen.

• glucose

• hydrogen

• nitrogen

• carbon monoxide

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The process of converting ADP into ATP involves

• removal of a phosphate group

• addition of a phosphate group

• exposure to sunlight

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What is the primary product of photosynthesis?

• Proteins

• Fats

• Carbohydrates

• Nucleic acids

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What is the term for organisms that rely on other organisms for their energy and food supply?

• producers

• autotrophs

• heterotrophs

• decomposers

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What process is represented in this image

• photosynthesis
• Cellular Respiration
• Fermentation

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