Which statement is true regarding mechanical and electromagnetic waves?Both types of waves require a medium. Neither type of wave requires a medium. A mechanical wave requires a medium, but an electromagnetic wave does not. The speed of an electromagnetic wave can be affected by a medium, but the speed of a mechanical wave cannot.

How can active reading strategies you? o a. they can you get into better physical shape. o b. they can you read fewer science articles. o c. they can you understand what you read. o d. they can you avoid reading altogether.

What molecules does hemoglobin decay into over time

The equation shows cellular respiration. during cellular respiration, glucose combines with oxygen to form carbon dioxide, water, and atp. what happens to the energy in the bonds in glucose? the energy is transferred to oxygen. the energy is transferred to carbon dioxide. the energy is transferred to water. the energy is transferred to atp.