What happens to your body when you starve yourself?

first any body fat you have will start to dissolve to give you nutrients. then your muscle will dissolve as well. then after a little bit of time, you'll start getting weaker and weaker. then it'll be harder to you to do things like walk, stay awake, and anything else. and all this is assuming you drink water while not eating.

SO DON'T DO IT! EAT!

some inherited genetic mutations can be good for the offspring, so the answer is different genetic mutations cause many forms of cancer.