Think of a real-life predator-prey relationship. Describe how two characteristics of that predator population or prey population might change as a result of natural selection (hint - coloration/camouflage could be used as one characteristic).

In what cells is the human genome located?

The scales shown in the introduction measure mass, or the amount of matter in a particular object. the scientific law of conservation of mass states that matter cannot be created or destroyed during a chemical reaction, but it can change from one form to another. did the simulation support this scientific law? explain why or why not.

The most effective way to provide children with safety messages is to