Robin carries the trash from the house to the garbage can outside. Which statement best describes the science of what he did? 1.He caused the garbage to have potential energy when it moved.
2.He used energy to carry the garbage.
3.He did not have to work because garbage is light.
4.He would use less energy if he were to move the garbage faster

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.

kelp are large brown algae that live in cool, relatively shallow waters close to the shore. they grow in dense groupings much like a forest on land. these underwater towers of kelp provide food and shelter for thousands of fish, invertebrates, and marine mammal species.

e) all of the above