Which of the following occurs as a result of the coal-scrubbing process? A) a reduction in acid rain
B) a reduction in acid-mine drainage
C) a reduction in the production of wall boards or sheetrock
D) a reduction in the production of gypsum
E) none of the above

Why reason best illustrates why hershey and chase chose to use viruses in their experiment?

Plz ! cattle ranchers and dairy farmers rarely allow all of their animals to reproduce instead they practice selective breeding and only encourage the reproduction of animals with specific features. which of the following cows would a dairy farm most likely choose to reproduce? a. a cow that makes a lot of milk. b. a cow that can run quickly. c. a cow with a think, soft fur. d. a cow with large, strong hooves.

Which list is in order from simplest to most complex? a bacteria - virus - plant - protist b protist - bacteria - virus - plant c virus - bacteria - plant - protist d virus - bacteria - protist - plant