Ok, so I have relised that ALOT of people have been living in a "what if" world". I have too. Its a world that I advise you to try to break free from. What if they don't like me? what if it looks stup. id? What if .? There are soo many what if's. Well, what if you die tomorrow? What if u regret never doing it? Now of course this doesn't mean go do something that hurts u or anyone else. But I wanted to say this because I wanted ppl to relise what I have relised: Of we keep letting our fears control us, then we will accomplish nothing. And I uderstand that not alot of ppl are even going to read this. I probably wouldn't. "Too many worlds". But if u are the .1119% that did, stop saying what if, and just go do it. What if. all you dreams com true???

what statement best describes the difference between the sympathetic and parasympathetic nervous systems?

the sympathetic nervous system prepares the body for intense physical activity and is often referred to as the fight-or-flight response. the parasympathetic nervous system has almost the exact opposite effect and relaxes the body and inhibits or slows many high energy functions.

the potatoes have high sugar concentrations and although these potatoes were different we could seethe effects that their sugar concentrations had in different environments. for example, the potatoes in sample a, were placed in pure water. this created a hypertonic environment and caused the potatoes to draw in water from its surroundings. we saw the opposite happen with the potatoes in sample b when placed in the sodium chloride solution. the potatoes in this case were in a hypotonic solution and therefore lost water to their surroundings.

the answer is