Process where usable solutes are reclaimed by the body. a. filtration b. reabsorption c. secretion d. urination

Nucleic acids offer variability because they contain alternate forms of genes called .

When the oxygen produced by photosynthetic plants in the water dissolves in the water, which of these is being formed?

Kudzu vines grow by climbing and wrapping around trees. trees covered by kudzu can die because they are starved of sunlight. what type of relationship exists between the trees and the kudzu growing on them?