Carbon Cycle and Photosynthesis

How do producers get energy?

• eating plants and seeds

• eating other animals

• breaking down organisms through decay

• using the sun to make food

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Photosynthesis and respiration are both parts of which cycle?

• carbon cycle
• nitrogen cycle
• phosphorus cycle
• rock cycle

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Photosynthesis is the process that converts carbon dioxide and water into

• carbon and oxygen
• sugar and hydrogen
• sugar and oxygen
• nitrogen and carbon

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Combustion is another word for _______________.

• a train
• a bus
• a dog
• burning

Tags

CCSS.RI.11-12.4

CCSS.RI.9-10.4

CCSS.RL.11-12.4

CCSS.RL.8.4

CCSS.RL.9-10.4

When humans burn fossil fuels, most of the carbon quickly enters the                       as carbon dioxide.

• Water
• Atmosphere
• Sun
• Air

Tags

NGSS.HS-ESS2-6

In what process is Carbon transformed into chemical energy?

• Photosynthesis
• Respiration
• Primary Production
• Secondary Production

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-7

Which of the following removes carbon from the atmosphere?

• Combustion
• Respiration
• Photosynthesis
• Death

Tags

NGSS.MS-LS1-6

Plants use ____________ to make their own food

• Water

• Sunlight

• Carbon dioxide

• All of these

Tags

NGSS.MS-LS1-6

Organisms that die in the ocean may __________ to the bottom and form limestone rock of a period of time.

• sink

• float

• rise

• increase

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NGSS.MS-ESS2-2

NGSS.MS-ESS2-3

Animals and plants use substances that cycle through the environment.  Which substance is needed by plants to survive and is released into the environment by animals?

• oxygen
• sugar
• salt
• carbon dioxide

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3