2. which scientist's ideas eventually lead to the theory that earth is several billion years old?
alfred russel wallace
jean baptiste lamarck
georges cuvier
charles lyell

What does all of the organ system in a human form

Does mitochondria still meet the definition of a eukaryote why or why not?

Give two examples of what would occur if one of the pairs did not match or had an extra chromosomes. explain how this might occur, and if it would be dangerous to the individual. fast.