b
Dead organisms and waste is recycled into usable nutrients for others or into sinks.
Which of the following is an example of how biogeochemical cycles, including the carbon cycle, are important to sustaining life?
a
New carbon atoms are created during the carbon cycle.
b
Dead organisms and waste is recycled into usable nutrients for others or into sinks.
c
The atoms in water molecules are always destroyed during a drought.
d
Oxygen atoms are converted into carbon atoms during cellular respiration.
1 answer
1 answer