When an object starts moving on it’s one, potential energy becomes kinetic energy.

Why is the theory of evolution important? it disproves all other theories about how life began. it provides a topic for debate. it is a unifying concept in biology. it explains how life began. i know for sure, it is not "it is a unifying concept in biology."

Most of the carbon on earth is stored in the form of

The structure that houses the cells genetic information.