When you look at yourself in a pocket mirror and then hold the mirror farther away, you see less of yourself more of yourself the same of yourself?

the skeletons of most mammals reach a certain size and then stop growing. however, many animals, including some mammals, keep growing throughout their lives. kangaroos, for example, just keep growing and growing until they die. also, the longer an animal lives the greater the chance it might catch some deadly disease.

answer///scientific method;