What fossils prove that kansas once was an underwater environmentmammal fossils a. mammal fossils b. marine fossils c. bird fossils d. plant fossils

your picture is not part of the scientific method.

answer: the rate of diffusion increases with increase in temperature.

increase in temperature, increases the molecular/particles speed (kinetic energy. diffusion means movement of particles through the material.

generally, the heavier the particle the more it interacts with the environment and more the temperature matters. so higher temperature results in higher diffusion.