<span>Refraction happens when there</span> is a bending of path of a light wave as it
passes across the boundary separating two media and the degree of bending is
determined in part by the total change in velocity as the light<span> passes from one medium to the other. In
addition, the change in speed experienced by a
wave when it changes medium can result in a number of beautiful optical effects. </span>
Answer:
This asks for a picture that's said to be shown on the right...
Sugar energy or glucose they also produce oxygen
Answer:
well it's not really alive it just makes bread rise
Explanation:
I think it’s smooth muscle moves food through the digestive system