4. When you eat, stomach acid digests the food and breaks it down so that 1 point important nutrients can be absorbed and used for energy. This type of
digestion is an example of which of the following?*

Diffraction is when light is bent around obstructions. which of the these observation about clouds would indicate diffraction? a) after rain storms, you can sometimes see rainbows. b) clouds are white or gray and cannot be seen through. c) on a cloudy day, the temperature tends to be cooler than a sunny day. d) the edges of dark clouds appear lighter. this