Tsunami waves are caused by earthquakes in the ocean floor. As the waves approach the shore, they usually grow in height. When this occurs, which aspect of the wave is changing? amplitude direction frequency speed wavelength

How does the abnormal shape of a sickled red blood cell affects its movement through blood vessels

Most of the worlds fossil fuel reserves are made up of

Would disease solely be considered a density dependent limiting factor?

Cellular respiration is important to a person's body, especially during periods of exercise. When a person exercises, the process of cellular respiration increases the amount of what product in your body?

Which phrase defines a law? a possible explanation or answer to a scientific question that is based on prior knowledge or research and is testable A statement of fact that is generally accepted to be true and universal because it has always been

Which is considered a carbon sink

These fossils can be best used to provide information that could be used in a study of

Describe the skeleton of a sponge

Compare the human digestive system and an assemble line in reverse

Some athletes have been accused of performing "blood doping" to improve their athletic performance. why would removing blood a month or so prior to performance, then reinfusing the blood shortly before a competition, boost performance?