An experiment was done to determine if the temperature of water in a lake varied at
different depths.
identify the indpendent variable.
temperature of water
different depths

c.more precipitation,but only when emission levels.

the relative standard reduction potential of the half-cell in which reduction occurs; more positive than the other half-cell. reduction is a chemical process in which electrons are added to an atom or an ion; it always occurs accompanied by oxidation of the reducing agent.

c. is the correct answer