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WorksheetsCarbon Cycle
Total questions: 16
Worksheet time: 9mins
carbon
C
H
O
2
hydrogen
C
H
O
2
oxygen
C
H
O
2
glucose
CO2
C6H12O6
H2O
O2
carbon dioxide
CO2
C6H12O6
H2O
O2
water
CO2
C6H12O6
H2O
O2
oxygen
CO2
C6H12O6
H2O
O2
How many atoms in a water molecule?
1
2
3
0
which process moves carbon from the atomosphere to a plant?
eating
fossil fuels
photosynthesis
global warming
Coal and oil made from ancient plants and animals that died millions of years ago.
eating
fossil fuels
photosynthesis
global warming
The process that moves carbon from plants to animals
eating
fossil fuels
photosynthesis
global warming
Increase in Earth's temperature cause by increasing CO2 in the atmospheric greenhouse.
eating
fossil fuels
photosynthesis
global warming
Which element is the main building block of life?
C
H
O
H2O
Invasive Species cause
melting ice caps
seasonal changes
native populations to decrease
native populations to increase
Global Warming causes
melting ice caps
seasonal changes
native populations to decrease
native populations to increase
Places Carbon moves from or to in the carbon cycle
atmosphere
ocean
plants
animals
