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biology midterms

TermDefinition
biology science that employs the scientific method to study living things
controlled experiment to test the affect of a single variable by changing it while keeping all other variables the same
hypothesis proposed scientific explanation for a set of observations
theory evidence form investigations builds up a hypothesis and may become well supported
inference logical interpretation based on prior knowledge or experience
homeostasis organisms maintain a relatively stable internal environment
metabolism chemical reactions through which organism builds up or breaks down materials as it carries out its life processes
population group of individuals of the same species that live in the same area
cell culture cells are able to reproduce a group of cells and develop from a single original cell.
cell fractionalization cells are in pieces and cell parts are separated
Created by: secret21