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Home Q & A Board Science-Related Homework Help Physics Astronomy
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hermiz hermiz
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7 years ago
The tree of life
A) traces back the evolution of all mammals to a common ancestor
B) classifies organisms according to their physical appearance
C) illustrates the biochemical and genetic relationships between the different domains of life
D) is a name for the first organism from which all life originated
Textbook 
Life in the Universe

Life in the Universe


Edition: 4th
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Life in the Universe, 4/E (Bennett, Shostak)
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DonskoyDonskoy
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7 years ago
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hermiz Author
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7 years ago
Thank you, thank you, thank you!
2ne1_12345
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Yesterday
This calls for a celebration Person Raising Both Hands in Celebration
rudy.zondo
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2 hours ago
this is exactly what I needed
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