Carbon cycle

What does NOT produce carbon dioxide?

• Photosynthesis

• Burning Fossil Fuels

• Animal respiration

• Plants decaying

Tags

NGSS.MS-LS1-6

Combustion is another word for __________.

• Transportation

• Respiration

• Fossil Fuels

• Burning

TRUE or FALSE?
All of the carbon in existence is continually recycled in the carbon cycle.

• True

• False

Tags

NGSS.MS-ESS2-1

NGSS.MS-LS2-3

Organisms that do not decompose can be buried and become what?

• water

• nutrients

• air

• fossil fuels

Tags

NGSS.MS-LS4-1

Carbon can be found in...

• The atmosphere

• Soil

• Fossil fuels

• All of the above

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which of the following removes carbon from the atmosphere?

• Combustion

• Respiration

• Photosynthesis

• Death

Tags

NGSS.MS-LS1-6

What process occurs when coal (fossil fuel) is used for energy?

• Decomposition

• Combustion

• Pressurization 

• Respiration 

Tags

NGSS.MS-PS1-2

NGSS.MS-PS1-5

NGSS.MS-PS3-4

Respiration is the process by which animals take in _____ and release _____. 

• photosynthesis, air

• carbon, oxygen

• oxygen

• oxygen, carbon dioxide

Tags

NGSS.HS-LS1-7

NGSS.HS-LS2-5

The diagram shows the flow of organic molecules through an ecosystem. What two processes are identified by the labels X and Y?

• X : Respiration
  Y : Predation

• X : Adaptation
  Y : Decomposition

• X : Fermentation
  Y : Nitrogen Fixation

• X : Decomposition
  Y : Respiration

Tags

NGSS.MS-LS2-3