<span>Tap water is one of the three test conditions of the independent variable, the type of water.</span>
Answer:
the more people the less water, we can use water to clean our selves or to water our plants or pets, we throw trash in to the water and pollute our water resources
Explanation:
Chromosomes. Hope this helps.
Answer:
could be A, I might be wrong
Explanation:
the other involuntary actions doesn't sound automatic
