Carbon Cycle and Climate Change

Select the human activity which will not have a significant impact in reducing, stopping or slowing climate climate change.

• Burning less fossil fuel.

• Planting more trees.

• Burping and farting less.

• Eating less meat.

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NGSS.MS-ESS3-4

NGSS.MS-ESS3-5

Which of the following removes carbon from the atmosphere?

• Combustion

• Cellular respiration

• Photosynthesis

• Death

Tags

NGSS.MS-LS1-6

Which of the following is the best conclusion that can be made from this graph?

• atmospheric carbon dioxide levels have been decreasing since 1960

• Hawaii has a lot of carbon dioxide

• humans have been working hard to decrease carbon dioxide levels

• atmospheric carbon dioxide levels have increased steadily since 1960

Tags

NGSS.HS-ESS3-5

NGSS.HS-ESS3-6

The main human activity that releases greenhouse gases is

• using public transportation and there by reduce the affects of greenhouse gases.

• burning fossil fuels

• texting on cellphones

• eating meat

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

• Water

• Atmosphere

• Sun

• Air

In what process is Carbon transformed into chemical energy?

• Photosynthesis

• Cellular respiration

• Primary Production

• Secondary Production

Tags

NGSS.MS-LS1-6

Which gas do animals release, that plants depend on for survival?

• Carbon dioxide

• Oxygen

• Sunlight

• Water

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NGSS.MS-LS2-3

Cellular respiration move carbon to the atmosphere from which location?

• Biopshere

• Geosphere

• Hydrosphere

• Atmosphere

Tags

NGSS.MS-LS2-3

Diffusion allows ______ to move into the ocean

• Sea shells

• Calcium carbonate

• Carbon dioxide

• Glucose

Carbon in the geosphere can be in which form? Choose all that apply?

• Carbon dioxide

• Trees

• Fossil fuel

• Limestone

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3