Why do new species evolve more rapidly after a mass extinction? a few organisms survive, which allows the remaining organisms to reproduce rapidly. b mutations increase during mass extinctions, which then increase the rate of evolution. c ecological niches become available for organisms to evolve into by adaptive radiation. d there is a lot more food available, so the remaining organisms are able to flourish.

Ecological niches become available for organisms to evolve into by adaptive radiation.

Explanation:

enzyme speed up the reactions

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