Answer:
b. breeds 0f domesticated dogs
Explanation:
I think its b.
Freshwater does not contain any salt, salt water does however contain salt.
Answer:
i think d
Explanation:
<u><em>hoped i helped</em></u>
They all have different compositions of protons, neutrons, and electrons. This causes variety and makes atoms different so they can make up different substances
C)set maximum contaminant levels for pollutants in drinking water
