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What is the oldest form of biotechnology? A.selective breeding B.hybridization C.cloning D.recombinant DNA
A.selective breeding
Expert answered|toxictoast96|Points 2120|
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Asked 8/1/2010 8:16:33 PM
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Asked 7/31/2010 4:22:49 PM
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The _____ theory suggests that favorable behaviors are passed down from generation to generation. A.optimality B.natural selection C.adaptation D.optimum
Weegy: A User: Animal behavior is based on satisfying physiological needs. A.True B.False Weegy: true' User: Animals conduct certain behaviors in mating. Some practice _____, in which one male breeds with only one female, and others practice _____, in which one male breeds with multiple females. A.monogamy; polyandry B.polygyny; monogamy C.monogamy; polygyny (More)
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Updated 364 days ago|7/30/2014 11:47:57 AM
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Animals conduct certain behaviors in mating. Some practice MONOGAMY, in which one male breeds with only one female, and others practice POLYGYNY, in which one male breeds with multiple females.

Added 364 days ago|7/30/2014 11:47:57 AM
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Weegy: What is the question you are asking? User: Animals conduct certain behaviors in mating. Some practice _____, in which one male breeds with only one female, and others practice _____, in which one male breeds with multiple females. A.monogamy; polyandry B.polygyny; monogamy C.monogamy; polygyny Weegy: A & C User: "Behaviors that an animal conducts from birth are fixed and unchangeable." This statement would most likely be made by a(n) _____. A.ethologist B.comparative behaviorist (More)
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