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Match it!
Match it! Select the correct answer from the pull down...Good luck!
78% of the air consists of
are changed into nitrogen gas by bacteria
ocean
physical
fossil fuels
sun
Photosynthesis
use
Nitrogen gas
Plants _____ the nitrates
are changed into nitrogen gas by bacteria
ocean
physical
fossil fuels
sun
Photosynthesis
use
Nitrogen gas
Nitrates
are changed into nitrogen gas by bacteria
ocean
physical
fossil fuels
sun
Photosynthesis
use
Nitrogen gas
_______ is where plants turn carbon dioxide into energy rich carbon
are changed into nitrogen gas by bacteria
ocean
physical
fossil fuels
sun
Photosynthesis
use
Nitrogen gas
On major reservoir of carbon dioxide is the
are changed into nitrogen gas by bacteria
ocean
physical
fossil fuels
sun
Photosynthesis
use
Nitrogen gas
Carbon in dead organisms decomposes and turns into
are changed into nitrogen gas by bacteria
ocean
physical
fossil fuels
sun
Photosynthesis
use
Nitrogen gas
The processes of the water cycle are a _________ change
are changed into nitrogen gas by bacteria
ocean
physical
fossil fuels
sun
Photosynthesis
use
Nitrogen gas
The main energy sournce of the water cycle comes from the
are changed into nitrogen gas by bacteria
ocean
physical
fossil fuels
sun
Photosynthesis
use
Nitrogen gas
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