_are more closely related to
than they are to _
A- Bacteria; prokaryotic archaea; eukaryotes
B- Bacteria; eukaryotes; prokaryotic archaea
C- Prokaryotic archaea; bacteria; eukaryotes
D- Eukaryotes; prokaryotic archaea; bacteria
E- Eukaryotes; bacteria; prokaryotic archaea

Which of the following types of pollution is most responsible for large numbers of deaths worldwide because of unsafe drinking water? (a) nutrient pollution (b) thermal pollution (c) pathogen pollution (d) sediment pollution

When one dna molecule is copied to make two dna molecules, the new dna contains a) 25% of the parent dna. b) 50% of the parent dna. c) 75% of the parent dna. d) 100% of the parent dna. e) none of the parent dna.

Water changes bacteria in the soil converts this nutrient into a usable form. plants take up the usable nutrient through the soil and assimilate it into proteins, making it part of the plant. an animal eats the plants, and the nutrient becomes part of the animal. when the animal dies, it decomposes, returning the nutrient back to the soil. which cycle is being described? water cycle carbon cycle nitrogen cycle phosphorous cycle