Improving Strains of Livestock
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Deals with selective breeding of animals to produce desired characteristics in the offspring. Recognizes the contributions of Robert Bakewell and Gregor Mendel and illustrates with illustrated diagrams how stock is produced by in-breeding and cross-breeding. Shows that animals are also bred artificially and indicates that the benefits of scientific breeding are shared by all.
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- 16mm Filmography (legacy record) — title, year, creator, length, format, color, description, catalog record
Original permalink · Record added 2024-04-22 14:52:05