The Tapajos scale-backed antbird and the common scale-backed antbird live along the Tapajos river in the Amazon. The symbols on the map and phylogeny represent individuals. Stars are hybrids. Consider whether, under the three species concepts we have discussed in class, the birds represent one species or two.
a) Concept one:
ONE species / TWO species. Explain in 1 or 2 sentences
b) Concept two:
ONE species / TWO species. Explain in 1 or 2 sentences:
c) Concept three:
ONE species / TWO species. Explain in 1 or 2 sentences:
d) What might be causing genetic isolation between the Tapajos vs. Common scale-backed antbirds? Explain in 2 or 3 sentences.
e) What might be causing genetic divergence between the Tapajos vs. Common scale-backed antbirds? Explain in 2 or 3 sentences.
f) Why is the combination of isolation and genetic divergence important? Explain in 2 or 3 sentences.
Answers: 3
Biology, 22.06.2019 00:00
What do all macromolecules have in common with each other? oa. they all are formed from the same elements.ob. they all have major roles in cell membranesoc. they all act as catalysts in the body.od. they all have peptide bonds between carbon atoms.
Answers: 3
Biology, 22.06.2019 04:00
Number and variety of living organisms includes genetic, species, and ecological types
Answers: 3
Biology, 22.06.2019 11:00
Membrane vesicles containing an internal sodium chloride (nacl) concentration of 0.14 m are placed into separate beakers each containing a different solution. the first beaker contains 0.14 m sucrose, while the second beaker contains 0.14 m calcium chloride (cacl2). the temperature is 25°c. what is the solute potential inside the vesicles, expressed in units of mpa?
Answers: 2
The Tapajos scale-backed antbird and the common scale-backed antbird live along the Tapajos river in...
Social Studies, 22.07.2019 11:20
Business, 22.07.2019 11:20
Mathematics, 22.07.2019 11:30
Mathematics, 22.07.2019 11:30
Mathematics, 22.07.2019 11:30
Biology, 22.07.2019 11:30
Social Studies, 22.07.2019 11:30