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Biology, 02.10.2020 17:01 marcedezebrown4736
Some of the earliest research on keystone species was conducted by Robert T. Paine, who actually coined the term keystone species. For over 25 years Paine and his students removed Pisaster ochraceus, a sea star, from tidal pools on the coast of Washington. Throughout his research, Paine discovered that removal of this predator resulted in
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What would be the result if crossing over did not happen during meiosis in humans? a. there would be less genetic variation in humans. b. parents would be more likely to look like their children. c. the human population could not reproduce. d. children would have more chromosomes.
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Biology, 22.06.2019 19:00, lnbrown9018
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Some of the earliest research on keystone species was conducted by Robert T. Paine, who actually coi...
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