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miv72 [106K]
3 years ago
12

What conclusion about the bacteria domain could be made from the phylogenetic tree below? What conclusion about the bacteria dom

ain could be made from the phylogenetic tree below?
Biology
2 answers:
NISA [10]3 years ago
3 0
<span>Assuming that this is referring to the same image that was posted before with this question, the best possible answer would be that bacteria came from a single cell. </span>
____ [38]3 years ago
3 0

The photo summarized:

The first branch of the phylogenetic tree holds the species of the bacteria division. It contains thermotoga bacteria, green non-sulfur bacteria, cyanobacteria, gram-positive bacteria, and purple bacteria. The second branch of the phylogenetic tree holds species of the Eukarya. It contains diplomonads, microsporidia, trichomonads, flagellates, entamoeba, slime molds, ciliates, plants, animals, and fungi. The last branch of the phylogenetic tree starts at the beginning of Eukarya line and holds the species of the Archaea division. It contains Thermococcus, Pyrodictium, Thermoproteus, Methanobacterium, and extreme halophiles.

The questions:  

A) Plants and animals evolved from the Bacteria domain.  

B) Bacteria and Eukarya are more similar than Archaea and Eukarya.  

C) Eukarya has similar evolutionary traits to Archaea.  

D) Eukarya and Bacteria developed on the same evolutionary line.

The answer is: C


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