“Wouldn’t it be great”, said Evelyn, “if the kids couldn’t watch TV unless they powered it with their bicycles!” Describe that energy transformation.

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?

What relationship exists between an enzyme and a catalyst?

37.0 °c = °f (human body normal temperature)