Predation and parasitism are the same thing. *
True
False

Regarding most of the narrator’s story, which word best describes the tone?

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.

What are positive impacts of algae? how is it used?