Answer:
Gravitational potential energy is greatest at the highest point of a roller coaster and least at the lowest point. Kinetic energy is energy an object has because of its motion and is equal to one-half multiplied by the mass of an object multiplied by its velocity squared (KE = 1/2 mv2).
Explanation:
The cell wall<span> and the </span>central vacuole<span> help to support the plant cell and help it maintain its shape.</span>
I believe the stage of interphase in which cells copy their DNA is the S phase. :)
I'll say C, Science cannot answer difficult question...let me know.
<span>it the lactic acid and pyruvic acid I think</span>