This will cover material since the last study guide was issued. Use the outlines from lecture and the Key Concepts, bold terms, and section summary points from the book as guidelines as well. Be ready to apply this knowledge to situations discussed in lecture and in the book, as well as potentially new, but similar, situations. The final will be comprehensive, weighting the material since the last test relatively more than that which was covered on previous tests. But be ready, able, and willing to relate that previous material to this later material since there are many important connections.
Natural selection operates on individuals, but it is the populations that evolve.