In the area with a large population of valuable ocean organisms is called a(n)

Acamcorder has a power rating of 17 watts. if the output voltage from its battery is 7 volts, what current does it use?units:

How could a student test the effect of removing heat from a gas that is stored in a sealed container? what must occur in order for matter to change states?

The independent variable in an experiment will be the variable that you o a) change ob) hold constant ng c) observe for changes