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Question: question 9 biologists visit the galapagos islands and collect genetic...

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QUESTION 9 Biologists visit the Galapagos Islands and collect genetic information from various finches. While the finches appear to look identical, there is significant variation in the DNA sequences that code for beak size. They conclude the finches must be different species. Which species concept are the biologists using? Phylogenetic species concept Morphological species concept Biological species concept All of the species concepts None of the species concepts described here QUESTION 10 Biologists visit the Galapagos Islands and record observations regarding the phenotype of every single finch that they encounter. They use calipers to measure the beak sizes of the finches, and notice that there is a bimodal distribution of beak sizes. They conclude that these two distinct groups of finches with different beak sizes must be different species. Which species concept are the biologists using? Biological species concept Phylogenetic species concept Morphological species concept All of the species concepts None of the species concepts described here

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