The Venn diagram provided compares and contrasts two domains: Archaea and Bacteria. Select ALL the characteristics that can be added to group C in the diagram.

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?

The bacteria found in soil is usually harmful and measures are taken to remove any traces of microorganisms. true or false

Which would be the most useful source of evidence to support mcneill's contention?