Discover Questions

Does it really matter what shape the Earth is? Show how mutations are the ultimate source of all genetic variation.? I need to find the next limit:
lim L(e^x+x)^(1/x) I have tried so many ways, I know that lim L(1+x)^(1/x) equals 1.? How can i get 100/100 in5 days in biology in 12 class? Can I take GasX after taking Percocet? I have an upset stomach?