Review: Cellular Energetics

Ultimately, all energy comes from ?

• sugars

• the sun

• proteins

• DNA

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NGSS.MS-LS1-6

NGSS.MS-LS2-3

Ultimately, the mass of a plant comes from ?

• water

• nutrients

• carbon dioxide

• sunlight

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NGSS.MS-LS1-6

NGSS.MS-LS1-7

What biochemical process produces atmospheric oxygen?

• photosynthesis

• aerobic respiration

• fermentation

• active transport

Tags

NGSS.MS-LS1-6

The products of photosynthesis are ?

• carbon dioxide and water

• glucose and oxygen

• carbon dioxide and ethanol

• sunlight and water

Tags

NGSS.MS-LS1-6

Cellular respiration is the breakdown of glucose to release energy with what as by-products?

• nutrients

• sunlight energy

• glucose and oxygen

• carbon dioxide and water

Tags

NGSS.HS-LS1-7

Plants are able to make their own food. This process happens in which structure?

• mitochondria

• chloroplasts

• nucleus

• cytoplasm

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NGSS.MS-LS1-2

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Compared to aerobic respiration, anaerobic respiration involves?

• no oxygen used

• more energy produced

• no oxygen and less energy

• less glucose used

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NGSS.HS-LS1-7

NGSS.HS-LS2-3

Fermentation is a type of anaerobic respiration that produces what by-product(s) instead of water?

• glucose

• oxygen

• lactic acid or ethanol

• nitrogen

The main product of cellular respiration is?

• ATP (energy)

• oxygen

• water

• carbon dioxide

Which of the following organisms can perform cellular respiration?

• only animals

• only plants and animals

• only eukaryotes

• all living organims

Tags

NGSS.MS-LS2-3