Respiration and Photosynthesis

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What is photosynthesis?

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Photosynthesis is the process by which green plants use sunlight to convert carbon dioxide and water into glucose (sugar) and oxygen.

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NGSS.MS-LS1-6

NGSS.MS-LS2-3

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What is cellular respiration?

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Cellular respiration is the process by which cells break down glucose and oxygen to produce energy in the form of ATP, along with carbon dioxide and water as byproducts.

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NGSS.HS-LS1-7

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Front

Where do plants get the energy for photosynthesis?

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Plants get the energy for photosynthesis from the sun.

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NGSS.MS-LS1-6

Front

What part of the plant cell does photosynthesis occur?

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Photosynthesis occurs in the chloroplasts of plant cells.

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What do plants absorb through stomata?

Back

Plants absorb carbon dioxide through stomata.

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NGSS.MS-LS1-6

Front

What is the main purpose of cellular respiration?

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The main purpose of cellular respiration is to make ATP (energy) for the cell.

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NGSS.HS-LS1-7

Front

How do photosynthesis and cellular respiration relate to each other?

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Photosynthesis produces glucose and oxygen, which are used in cellular respiration to produce ATP, while cellular respiration releases carbon dioxide and water, which are used in photosynthesis.

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NGSS.MS-LS1-6

NGSS.MS-LS1-7

Front

What gas do plants release during photosynthesis?

Back

Plants release oxygen during photosynthesis.

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NGSS.MS-LS1-6

Front

What gas do plants take in during photosynthesis?

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Plants take in carbon dioxide during photosynthesis.

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NGSS.MS-LS1-6

NGSS.MS-LS2-3

Front

What is the role of chlorophyll in photosynthesis?

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Chlorophyll is the green pigment in plants that captures sunlight for photosynthesis.

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NGSS.MS-LS1-6