If you boil an egg for lunch, the egg white becomes hard, white, and opaque because the protein molecules have unfolded, causing them to stick together. this is an example of how heat a protein.

d. groundwater flows through the subsoil and deposits minerals.

the elements of art are the visual tools that the artist uses to create a composition. these are line, shape, color, value, form, texture, and space.

the principles of art and design are balance, contrast, emphasis, movement, pattern, rhythm, and unity/variety.