loren is examining a hair found at a crime scene. He notes radical changes in the coloring of the hair. What is the term for this type of coloring?

answer: b: experiments that showed that all cells are similar in how they metabolize and in their composition

explanation:

not always but somethings can be reproduced in a laboratory.

the statements that apply here about binary star system are

"have stars that might appear to wobble"

"often have one star that is brighter than other"

a binary star is a star system consisting of two stars revolving around their common barycenter. systems of two or more stars are called multiple star systems.