During which process is carbon dioxide released back into the atmosphere?

• Photosynthesis

• Cellular respiration

• Evaporation

• Condensation

Tags

NGSS.MS-LS2-3

What is the process called where plants use sunlight to turn carbon dioxide into food?

• Cellular respiration

• Photosynthesis

• Carbon fixation

• Fermentation

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

What does the carbon cycle help regulate on Earth?

• Water levels

• Soil erosion

• Climate

• Ocean currents

Tags

NGSS.MS-LS1-6

NGSS.MS-LS2-3

Which of the following is a result of photosynthesis?

• Release of nitrogen

• Release of oxygen

• Absorption of methane

• Absorption of sulfur

Tags

NGSS.MS-LS1-6

Why is the carbon cycle important for life on Earth?

• It provides energy for machines

• It supports life and regulates climate

• It creates new minerals

• It controls ocean tides

Tags

NGSS.MS-ESS3-4

NGSS.MS-LS1-6

NGSS.MS-LS2-3