Which of the following is NOT a factor affecting natural selection?
a stable environment
variation
overproduction
competition

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

b. to discover aspects of the natural world.

hopefully i .

it is a limiting nutrient limited by a single nutrient in the ecosystem, & the single goes very slow.