A woman has an extra X chromosome. Explain how this happened using what you have learned in this lesson. Describe the error in gamete formation, identify the stage of meiosis where the error could occur, and explain the consequences of the error in meiosis

Match the examples to the correct level of organization. 1. system level roses, snakes, puppies 2. organism level roots, stamens, leaves 3. tissue level bone, cartilage, blood 4. organ level heart, veins, arteries

Can bacteria reproduce in a way such that when you start out with two bacteria, you get five bacteria? why or why not? * a. yes, because bacteria reproduce sexually, and can produce any number of offspring, just as humans do. b. no, because bacteria grow at an exponential rate. c. no, because when bacteria reproduce, they split into two parts, and two bacteria splitting would result in four bacteria.

Which zone within the open-ocean zone is home to the most organisms? deep zone surface zone intertidal zone transition zone