What is the scientific method?
OA) a theory that supports a sun-centered universe
OB) a method of study involving experimentation and observation
OC) a method for arguing against new scientific ideas
OD) a theory that supports an Earth-centered universe

Explain how the political influence of african americans leaders became weaker.

Why do we perceive objects as retaining their brightness under different lighting levels?

Monomers are the building blocks of larger molecules, called polymers. for example, proteins are composed of chains of amino acids that are linked together. cellulose is a polymer that makes up plant cell walls. cellulose is made from a chain of c6h10o5 molecules. which monomers are most likely used to produce cellulose? why?