Although fertilizers have been very important in increasing the food supply, there have
also been negative effects from the overuse of fertilizers. how can the overuse of fertilizers
kill crop plants?
a. it can cause salts to build up in
the soil.
b. it can cause roots to absorb too much nitrogen.
c. it can cause transpiration rates to increase.
d. it can cause soil to erode at a
faster rate.

Melissa lives in a town called greendale. she discovers that when she lights a match and holds it near her kitchen faucet, the little flame grows into a larger fire. melissa is surprised because she thought the water would extinguish the flame rather than ignite it further. her mother tells her that the water might be contaminated with dissolved methane, a primary component in natural gas. melissa investigates the matter and finds that cases of methane contamination started shortly after a company began fracking for natural gas in the area. based on this information, which three statements are plausible consequences of fracking in greendale?

If water were a non polar molecule, how would its properties be different ? a.) water would be a much lighter molecule b.) water would be able to climb up inside plants c.)water would not be able to form hydrogen bonds d.) water would stick together much more strongly

What element does susan b. anthony include in this passage to strengthen her argument?