Fernando is looking at a cell under a microscope, and he thinks it is a plant cell. Which of thefollowing questions could he ask to determine whether or not it is a plant cell?

true                                                                                                       true true true true true true

here is the answer

water, ice, acids, salts, plants, animals, and changes in temperature are all agents of weathering. weathering is the breaking down or dissolving of rocks and minerals on earths surface. once a rock has been broken down, a process called erosion transports the bits of rock and minerals away.