Photosynthesis and Cellular Respiration

Which of the following are used in the overall reactions for photosynthesis?

• carbon dioxide

• water

• light

• all of the above

Tags

NGSS.MS-LS1-6

Most plants appear green because chlorophyll

• does not absorb green light.

• reflects violet light.

• absorbs green light.

• none of the above

Tags

NGSS.MS-LS1-6

If carbon dioxide is removed from a plant’s environment, what would you expect to happen to its production

of high-energy sugars?

• More sugars will be produced.

• No sugars will be produced.

• The same number of sugars will be produced but without carbon dioxide.

• Carbon dioxide does not affect the production of high-energy sugars in plants.

Tags

NGSS.MS-LS1-5

NGSS.MS-LS1-6

Photosynthesis uses sunlight to convert water and carbon dioxide into

• oxygen.

• high-energy sugars.

• ATP and oxygen.

• oxygen and high-energy sugars.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What are the reactants in the equation for cellular respiration?

• oxygen and lactic acid

• carbon dioxide and water

• glucose and oxygen

• water and glucose

Tags

NGSS.MS-LS1-7

Photosynthesis is to chloroplasts as cellular respiration is to

• chloroplasts.

• cytoplasm.

• mitochondria.

• nucleus.

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-7

Which of the following is released during cellular respiration?

• oxygen

• air

• energy

• lactic acid

Tags

NGSS.HS-LS1-7

Cellular respiration releases energy by breaking down

• food molecules.

• ATP.

• carbon dioxide.

• water.

Tags

NGSS.MS-LS1-7

Which of these is a product of cellular respiration?

• oxygen

• water

• glucose

• all of the above

Tags

NGSS.MS-LS1-7

Cellular respiration is called an aerobic process because it requires

• light.

• exercise.

• oxygen.

• glucose.

Tags

NGSS.HS-LS1-7