Which of the following is unrelated? Glycogen and nucleic acid

c. establishing proper sleep hygiene

it's diluted or concentrated

in a diluted solution, you can add a lot more solute but in concentrated only a little more can be added

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.