Which animal has modified ecosystems more than any other animal and has had the greatest negative impact on world ecosystems? gypsy moth
zebra mussel
human
shark

Humans

Explanation:

Obviously

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