What three things do cells / organisms have to do to maintain homeostasis? from food, get rid of and /meiosis).

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If forces acting on an object are unbalanced, which factors may result fron an unbalanced force? check all that apply

Acup of coffee sits on the dashboard of an automobile. the car goes around a sharp curve. even though you hold the cup still, coffee still splashes out. this can best be explained due to a) density. b) friction. c) gravity. d) inertia.