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"If the DNA has been changed somehow--that would be a mutant." --Curt Stager

"If the DNA has been changed somehow--that would be a mutant." --Curt Stager

Natural Selections: Mutants

by Natural Selections

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Paul Smiths, NY, Nov 10, 2011 — Mutants are neither the creepy brain domes of science fiction, nor the smart-mouth turtles of the cartoons. Mutations arise all the time from environmental exposure to mutagenic substances and from imperfections in cellular reproduction. Martha Foley and Dr. Curt Stager talk change--genetic change.

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Natural Selections: Continental Drift (0 mi)

(05/16/2013) The theory of continental drift�the idea that the continents are islands of rock adrift on the earth's molten core�first gained acceptance in the 1960s. Dr. Curt Stager and Martha Foley talk about the consequences of their extreme slow...

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Natural Selections: Leaf Cutter Ants (0 mi)

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Natural Selections: Whirligig Beetles (0 mi)

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Natural Selections: Passenger Pigeons (0 mi)

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Natural Selections: Spider Webs (0 mi)

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Natural Selections: Porcupines (0 mi)

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Natural Selections: Exploding Flowers (0 mi)

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