Which type of graph is best used to show how a measured quantity changes over time? Box and whisker plot
Line graph
Circle graph
Histogram

Read these sentences from the text. near the equator, the tropics receive the most rain on a consistent basis. as a result, the fresh water falling into the ocean decrease the salinity of the surface water in that region. [. .] . . as the salt content of sea water increases, so does its density. what can you infer about how rain affects the density of surface water near the equator?

Layers of rock containing fossils, like the layers illustrated here, are most likely composed of rocks.

How does the motion of particles in a gas change as the gas cools