Researchers have found a gene in yeast that codes for a myosin protein which is also coded by genes in humans. what does this similarity at the molecular level in yeast and humans indicate?

Why do german shepherds shed so much

Which greenhouse gas is emitted when burn fossil fuels for energy? a.nitrogen b.oxygen c.carbon dioxide d.helium

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?