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the study of body structure
Ex: Human, animal,etc

controlled experiment

a test of the effect of a single variable by changing it while keeping all other variables the same


the branch of biology that studies the formation and early development of living organisms


the branch of medicine dealing with the endocrine glands and their secretions


information gathered from observations


the study of plants


factors in an experiment that are kept the same


the science which deals with the formation, structure, and function of cells


A factor that can change in an experiment


the branch of the biological sciences dealing with the functioning of organisms

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