Review Game Zone
Games
Test
Preview
Back
Match it!
Match it! Select the correct answer from the pull down...Good luck!
Which natural cycle involves bacteria fixation?
CO2
N2
Water released from plants
Nitrogen
Never
CO2
Bacteria
CO2
What is transpiration?
CO2
N2
Water released from plants
Nitrogen
Never
CO2
Bacteria
CO2
Which is exhaled by animals?
CO2
N2
Water released from plants
Nitrogen
Never
CO2
Bacteria
CO2
Which is breathed by plants?
CO2
N2
Water released from plants
Nitrogen
Never
CO2
Bacteria
CO2
What is the chemical symbol for nitrogen?
CO2
N2
Water released from plants
Nitrogen
Never
CO2
Bacteria
CO2
Decaying organisms give off...
CO2
N2
Water released from plants
Nitrogen
Never
CO2
Bacteria
CO2
When do natural cycles end?
CO2
N2
Water released from plants
Nitrogen
Never
CO2
Bacteria
CO2
What organism fixes nitrogen?
CO2
N2
Water released from plants
Nitrogen
Never
CO2
Bacteria
CO2
Check it!