Answer:
A)2 sodium atom and 1 oxygen atom
Answer: National park service
Explanation:
Air pollution is a type of environmental pollution that affects the air and is usually caused by smoke or other harmful gases, mainly oxides of carbon, sulphur and nitrogen. In other words, air pollution is the contamination of air due to the presence or introduction of a substance which has a poisonous effect.
Air pollution can also cause long-term damage to people's nerves, brain, kidneys, liver, and other organs.
A) ability to learn or acquire the new traits
Explanation:
It's the process that species go through in order to become accustomed to an environment.
