Answer:
Waves interact with matter in several ways. The interactions occur when waves pass from one medium to another. Besides bouncing back like an echo, waves may bend or spread out when they strike a new medium. These three ways that waves may interact with matter are called reflection, refraction, and diffraction.
Explanation:
The answer is going to be c. hope that helped
Besides supporting and protecting a cell, the cell membrane regulates what enters and leaves the cell.
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