You’re at your birthday party and they are bringing in the cake! As the song finishes you inhale deeply and blow as hard as you can to try and get all 13 candles at once. Oh no… trick candles!! You have to take another deep breath and try again. This time it’s a success and once the clapping stops, it is time to get your sugar fix. After you eat your Oreo double chocolate cake, you and all of your friends feel a jolt of energy and are very hyper. Looks like you put your pancreas into overdrive creating insulin. You decide to play a game of capture the flag to use this extra energy, but as you run to home base you step on a branch. Ouch! You jump back. As you walk back inside you feel suddenly tired. Maybe a movie would be the best way to end the party. Which body systems are involved in the above scenarios?

"1. it should be, it has been for about 20 years, and it's really not much different in the end than breeding animals to have particular traits. there are always concerns about genetically engineered animals/plants affecting the environment in unexpected negative ways, but i can't think of an example where the fears didn't turn out to be baseless.  

first, as you point out, it would be a great advance in pharmacology, to be able to tailor drugs and their doses to me. the pros involve better medical treatment. the cons involve privacy issues like insurance companies denying coverage to people with genetic risk factors. looking at dna markers wouldn't affect the frequency of genetic diseases, but it would allow detection of them earlier. and ok, actually i suppose that if people used this information to avoid having children with genetic diseases, some might decrease in frequency."

b ti isnfornopgnoernfrof

all matter is made up of atoms

in any element all atoms are the same

elements in a compound are always in a constant ratio: apex