10–list two ways meiosis is different from mitosis? and 11–what characterizes many cancer cells? 12–explain how a cancer cell can be passed on to offspring. 13–define homeostasis as discussed in this course? 14– the type bond which ‘shares’ electrons is a … 15– what type of cell will have a nucleus, organelle, and multiple chromosomes? 16–how do enzymes change a reaction? 17–describe a cell membrane, as what is it made up of, what is it’s surface like and what is it’s purpose? 18–movement of molecules from high concentration to low concentration is called? 19–active transport requires what to function whereas diffusion does not? 20–what most easily travels through a semipermeable membrane and flows to equalize concentrations inside and outside of a cell?

organ system-an organ system is a group of organs that work together to perform one or more functions. each does a particular job in the body, and is made up of certain tissues.

links? do you have a link? i don't see anything?

transformative rocks are the stones that emerge from the transformation of existing rock composes in a procedure called changeability, implies changing of structures. transformative rocks are shaped from alternate shakes that are changing a result of warmth or weight connected. one of this model is the earth developments that making rocks profoundly cover or crushed which will make the stones warmed and put under awesome weight. they are not softening but rather the minerals they are containing are changed synthetically that will shape transformative rocks. now and again different rocks are shaped when the others are near some liquid magma and getting warmed.