Walden Pond Which statements describe the Walden Pond ecosystem?

It has the same amount of oxygen near the surface as it
does at at bottom.

the most common energy conversion is from kinetic energy to potential energy, and then from potential energy to kinetic energy.

later on comes the heat energy, mechanical energy, and other energy conversions.

this energy conversion is so common that we can find it in our day to day lives as well.

- one of the most common energy conversions involves the changing of potential energy to kinetic energy or kinetic energy to potential energy

hey, what do you need . just post the question and i may be able to you : )

synapse nervous system

answer; cnidarians;