Biology, 18.02.2020 23:59 irenecupcake4348
Ichthyosaurs were aquatic reptiles. Fossils show us that they had dorsal fins and tails, as do fish, even though their closest relatives were terrestrial reptiles that had neither dorsal fins nor aquatic tails. The dorsal fins and tails of ichthyosaurs and fish are .A) homologous. B) examples of convergent evolution C) adaptations to a common environment D) A, B and C are all correct E) Only two of the responses above are correct.
Answers: 2
Biology, 22.06.2019 19:30
Need , i need a scenario of: artificial selectionmutationnon random mating
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Biology, 22.06.2019 21:30
Agriffin is a mythical creature that appears in many stories. it has the head of an eagle and the body of a lion. what role if any could the griffin have in the science of biology
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Ichthyosaurs were aquatic reptiles. Fossils show us that they had dorsal fins and tails, as do fish,...
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