Which three types of electromagnetic waves carry most of the Sun's energy that strikes Earth?
A) Infrared waves, light, ultraviolet waves
B) Ultraviolet waves, light, microwaves
C) Light, ultraviolet waves, radio waves
D) X-rays, infrared waves, gamma waves

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.