Explain what a transfer of energy is and give an example.

Explanation:

Energy transfer is the movement of energy from one location to another. For example, when electricity moves from a wall plug, through a charger, to a battery. ...

A transfer of energy usually occurs through a process. I'm not quite sure which process of transfer of energy your talking about but point a which is the source of the energy will usually transfer its energy (in some way) to point B, where the energy is either changed completely or stays the same just to benefit point B.

Explanation:

organisms are more likely to be more preserved in mud than sand because mud is moist and wet, while sand is very dry.

b. examine and describe cells