Please note that these external links are set to match the chapter format in Campbell, Reece, Taylor, Simon, & Dickey's Biology - Concepts & Connections 5th Edition.
Paul Andersen describes mechanisms that increase the genetic variation within a population. He begins by discussing how horizontal transfer can move genetic material between bacteria. Transformatio
Richard Dawkins clears up the misunderstanding of Evolution that is all too common: If we descended from Chimpanzees, then why are there still Chimpanzees? Dawkins explains that we DID NOT descend
Some students goof up tests because they are overconfident, underestimate difficulty, or just don't care. The same has been seen on occasion with sports teams. The attitude of sufficient preparation and then giving it your best is the way to avoid goofing up tests.