Do amphibians fertilize internally or externally

What types of energy transfers and energy transportations are involved in the domino chain reaction?

Identify characteristics of energy from the sun. check all that apply. almost all of the energy on earth comes from the sun. energy from the sun is known as mechanical energy. the energy in fossil fuels originally came from the sun. plants convert the energy of sunlight into chemical energy.

What controls activities within a eukaryotic cell?