Cycles in Nature

Which cycle involves condensation, evaporation, and precipitation?

• The water cycle

• The carbon cycle

• The nitrogen cycle

• The motor cycle

Tags

NGSS.MS-ESS2-4

Which of the following is represented in this picture?

• the water cycle

• the carbon cycle

• the nitrogen cycle

• the hydrogen cycle

Tags

NGSS.MS-ESS2-4

Which of the following is represented in this picture?

• the water cycle

• the carbon cycle

• the nitrogen cycle

• the hydrogen cycle

Tags

NGSS.MS-ESS2-4

Which of the following is represented by this picture?

• the water cycle

• the carbon cycle

• the nitrogen cycle

• the hydrogen cycle

Tags

NGSS.MS-LS2-3

Which of the following cycles needs different types of bacteria to make the most common gas in the atmosphere useful to plants?

• the water cycle

• the carbon cycle

• the nitrogen cycle

• the hydrogen cycle

Which of the following cycles does photosynthesis produce oxygen and respiration produce carbon dioxide?

• the water cycle

• the carbon cycle

• the nitrogen cycle

• the hydrogen cycle

Tags

NGSS.MS-LS2-3

NGSS.MS-LS1-6

Nitrogen can be found

• in our atmosphere

• in DNA

• in proteins

• all of these answers are correct

Tags

NGSS.MS-LS2-3

Carbon can be found in

• the ocean and seas

• rock and mantle of the Earth

• the atmosphere

• all of these are correct

Carbon exists in the atmosphere as part of

• carbon trioxide

• carbon dioxide

• water

• none of these answers are correct

What "fixes" nitrogen in the soil so that it can be used by plants?

• decomposing plants

• bacteria

• viruses

• rocks

Tags

NGSS.MS-LS2-3