What does the fossil record present tell us about the modern whale? a) the modern whale currently has hind legs. b) the modern whale evolved from an organism that had hind legs. c) the modern whale just randomly showed up in the fossil record. d) the modern whale has not evolved, and has been present in the fossil record starting 50 million years ago.
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Biology, 22.06.2019 01:30
Plz ! cattle ranchers and dairy farmers rarely allow all of their animals to reproduce instead they practice selective breeding and only encourage the reproduction of animals with specific features. which of the following cows would a dairy farm most likely choose to reproduce? a. a cow that makes a lot of milk. b. a cow that can run quickly. c. a cow with a think, soft fur. d. a cow with large, strong hooves.
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Biology, 22.06.2019 10:00
If an organ has six haploid chromosomes,how many chromosomes are present. 6 12
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What does the fossil record present tell us about the modern whale? a) the modern whale currently h...
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