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From the evolutionary tree for dogs and wolves in the lab workbook, how many tim

ID: 67968 • Letter: F

Question

From the evolutionary tree for dogs and wolves in the lab workbook, how many times do you infer that dogs were domesticated from wolves?

a. None; dogs were domesticated from coyotes

b. Once

c. More than once

D1 The evolutionary tree (from Vilà et al. 1997) 02 whether dogs are derived from a single wolf lineage or several, but it does not tell us where in the world the most recent wolf ancestors of today's various dogs lived. What information would you need to figure this out?) Evolutionary biologists have continued to study the geographic origin of dogs. For more recent research, see the D8 papers by Leonard, Pennisi, and Salvolainen. D18 D11 D12 D15 D26 D17 D14 D22 D19 W13 W16 W17 W15 W11 W3 W10 W21 D10 D24 W6 DS Wa

Explanation / Answer

Seeing the chart i can infer that more than once and probably three times dogs were domesticated from wolves and not from coyotes. There are three times when dogs are derived from wolves lineage and they bare domisticated.

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