What is the difference between the calorie (lowercase c) and the Calorie (capital C)

Before the can be observed by using a transmission electron microscope, cells are sliced into very thin sections. what disadvantage does this procedure present in the study of cellular parts

Guard cells control which event? the growth of plants capture of solar energy gas exchange in leaves water absorption in roots

Both male and female gametes are created during the process of meiosis. the formation of male gametes is called spermatogenesis. after telophase il of spermatogenesis, there would be are all genetically male gametes created that