The muscles of a runner transform chemical potential energy into what

Does indrect sunlight does not pose any danger to the skin

Scientists believe that differences in cause hot, plastic-like rock in the asthenosphere to rise toward earth's surface. a. density c. weight b. magnetism d. composition select the best answer from the choices provided

The effects of tobacco use on society include high taxes and loss of life. select the best answer from the choices provided. t f