Question 18
The diagram below shows the carbon cycle.
Which of the following processes is the BEST description of humans burning fossil fuels?
a
combustion
b
decomposition
c
photosynthesis
d
respiration
a
combustion
The diagram below shows the carbon cycle.
Which of the following processes is the BEST description of humans burning fossil fuels?
a
combustion
b
decomposition
c
photosynthesis
d
respiration
combustion