Liver cells are an example of a group of cells that have a specific function. in biology, a group of cells is referred to as: a: bacteria b: tissue c: pathogen d: an organ

Which is shown to be an effective treatment for depression?

Poise under pressure, dealing with adversity, and self-esteem are all parts of which type of health? a. emotional health b. mental health c. physical health d. social health

Friends, family members, role models, and society are all examples of that can affect your decisions about drugs. a. internal influences b. economic influences c. private influences d. external influences