What would be impacted negatively by contaminated watersheds? Check all that apply.
crops
sewers
factories
water cycle
drinking water

What is the name for a substance formed in a chemical reaction

What do lava flows made of aa indicate about the type of volcanic eruption that occurred? a. the eruption was viscous. b. the eruption was pyroclastic. c. the eruption was explosive. d. the eruption was quite. !

How does this experiment explain why it is often milder in areas such as coastal maryland while areas such as kansas or iowa have more extremes in temperature