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8thGrCellsCh3Sec1
8th Grade Cells Chapter 3 Sec 1
Question | Answer |
---|---|
heredity | the passing of physical characteristics from parents to offspring |
trait | each different form of a characteristic |
genetics | the scientific study of heredity |
fertilization | the process of the forming of a new organism when an egg and sperm join |
purebred | the offspring of many generation that have the same trait |
gene | the factors that control a trait |
alleles | different forms of a gene |