A. Reproduction is characteristic of living things and is essential for the survival of species.
B. Genetic information is passed from generation to generation by DNA; DNA controls the traits of an organism.
C. Changes in the DNA of an organism can cause changes in traits, and manipulation of DNA in organisms has led to genetically modified organisms.
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Original Student Tutorials Science - Grades K-8
Compare and contrast asexual and sexual reproduction with Mix the Fish and Stan the Starfish in this interactive tutorial.
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Original Student Tutorial
Compare and contrast asexual and sexual reproduction with Mix the Fish and Stan the Starfish in this interactive tutorial.
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This step-by-animations explores the stages of two types of cell division, mitosis and meiosis, and how these processes are compared and contrasted to one another and provides a printable version.
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