âº a gradual process of change and development. âº biology Evolution is the process by which the physical characteristics of types of creatures change over time, new types of creatures develop, and others disappear. (Definition of âevolutionâ from the Cambridge Academic Content Dictionary Â© Cambridge University Press)
You can remember the difference between endotherms and ectotherms if you remember that endo- means inside endo- = inside and ecto- means outside ecto- = outside, so endotherms generate their own heat from within, and ectotherms get their heat from the outside.
How do animals get there energy? This project is about how animals get their energy from and whoever is reading this we hope you get some information about where they get there energy from. Some websites we found... http://wiki.answers.com/Q/Where_do_animals_get_their_energy_from Hoped it helped! Hoped it helped you understand where animals and plants get there energy from! Plants get there energy a lot of places but the most source where they get there energy is the SUN! Other energy sources the plants use is carbon dioxide, water, and definitely the sun. Where do humans get their energy from? Humans get their energy from the same things the animals get their energy from their food, water oxygen, and the sun.