What do vacuoles and golgi bodies have in common?

A.

They both control what comes in and out of the cell

B.

They are both only in plant cells

C.

They both can serve as storage within the cell

Rese

The density of copper is 8.92 g/cm^3. If you plotted the mass of copper in grams versus the volume in cubic centimeters, what would the slope of the line be?

Contains 63.65% nitrogen and 36.35% oxygen by mass what is the empirical formula for this compound

The two kinds of plates in the plate tectonics theory are the: A. Wegener B. continental C. sea floor D. rift

What is the effect of adding helium gas (at constant volume) to an equilibrium mixture of the reaction:?

Select the correct answer. Why does every chemical reaction require a certain amount of activation energy? O A Energy is released when the reactants begin to react. O B. Energy lost to the environment during the reaction must be replaced.

Is metalloid an insulator

What is a example of a population

Which of the following statements holds true for a chemical change? OA In a chemical change, no new substance is formed. B. In a chemical change, a substance changes its phase. oc. In a chemical change, the molecular structure of a substance changes.

What is the name of the branch of science that specifically studies the conversion of chemical energy to electrical energy and vice versa? biochemistry electrochemistry organic chemistry thermodynamics

What is the symbol for heat