Thermal energy can be transferred in a few ways but friction is a good example, other ways include, radiation, convection, or conduction.
Answer:
An organisms ability to survive and reproduce in a particular environment.
<span>Because of our perception of the universe from inside the universe, we are unable to see how and towards what the universe is expanding. Also, our understanding of it is further complicated because we are moving as part of the expansion, thus distorting our perception of it.</span>
