Can some on please help me with this assignment

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?

Most animal cell membranes have proteins that pump. ions out of the cell and potassium ions into this

Explain what a zygote is. use the terms egg cell, sperm cell, and fertilization in your explanation.