CH. 3 Photosynthesis

Another name for a heterotroph is a

• producer

• raw material

• consumer

• plant

Which of the following is NOT true about the products of photosynthesis?

• • Some of the sugar is made into other compounds, such as cellulose.

• • Some of the sugar is stored in the plant's cells for later use.

• • The waste product carbon dioxide is given off through tiny openings on the underside of the leaves.

• • The products are used by both plants and animals for energy.

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NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which of the following represents the raw materials of photosynthesis?

• A.

  carbon dioxide and oxygen

• B.

  carbon dioxide and water

• C.

  glucose and oxygen

• D.

  water and glucose

• • carbon dioxide and oxygen

• • carbon dioxide and water

• • glucose and oxygen

• • water and glucose

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NGSS.MS-LS1-6

The main characteristic of the first stage of photosynthesis is

• • the production of hydrogen and energy.

• • the production of hydrogen and glucose.

• • the release of oxygen and carbon dioxide.

• • the storage of glucose in the plant's cell.

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NGSS.MS-LS1-6

Autotrophs are also known as producers.

• True

• False

The ultimate source of energy for all living things is the leaf.

• True

• False

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NGSS.MS-LS1-6

Plants are able to carry out photosynthesis because they contain the organelle known as

• mitochondria

• chloroplast

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NGSS.MS-LS1-6

NGSS.MS-LS2-3

One important sugar that results from photosynthesis is ________

• cellulose

• cane sugar

• glucose

• syrup

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NGSS.MS-LS1-6

Light energy is changed to cell energy in Stage 1 of photosynthesis.

• True

• False

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NGSS.MS-LS1-6

The green pigment that absorbs light energy is

• chloroplast

• chlorophyll

• chlorolama

• chlorine

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3