Answer:
Atmosphere
Explanation:
carbon dioxide is naturally released into the atmosphere by the decay and flatulance of animals. But you extract fossil fuels from the ground and burn them. The burning of fossil fuels is called combustion.
D. Kidney and bladder are the 2 organs that are part of the excretory system.
25% because if this breeding season comes and all of them are big teeth then the recessive trait will take in