an electron transport chain
Solar cell.
Actually Thermal energy is produced by the movement of atoms and molecules!!
kinetic energy
They have bonds that can be unmade, releasing electrons onto other molecules, so yes they store and release energy.
This would be called a photocell.
ATP molecules
ATP molecules
release electrons and energy
Releasing Energy
Both. Electrons absorb energy and move to a higher energy state, which is unstable, and they fall back down to their ground state immediately, releasing energy as they do.
The first stage of the breakdown of sugar molecules for energy is glycolysis. The sugar molecules are broken down by enzymes, releasing energy in the process.
Energy is stored in the chemical bonds of organic molecules. The barrier of EA prevents these molecules from spontaneously breaking down and releasing that energy.
phototcell
phototcell
what is the process of releasing energy from food molecules
phototcell
phototcell