Q1. As you find the way along the seabed westward from the spreading center towards New York, what are two bathymetric features you may encounter?

Q2. Suppose that acid rain has lowered the pH of a particular lake to pH 4.0. What is the hydroxyl ion concentration of this lake?

Q3. Illustrate four organelles or structures that all eukaryotic cells have in common. In adding, describe two eukaryotic cell features that would be found only in autotrophic cells.