Which behavior of light makes it possible for you to see a spectrum of colors in a spray of water on a sunny day? a. Diffusion b. Reflection c. Refraction d. Dispersion.

Which is an advantage to using nonrenewable resources? a. they can be cheaper. b.they can have a lower impact on the environment. c.they can be used up rapidly. d.they can contribute to global warming.

Aplan that covers all qualified higer education expenses is known as a

Tissues that carry food water and nutrients throughout the plant