Cladogram
Presentation
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Biology
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9th - 12th Grade
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Hard
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Phylogenetic tree, Dichotomous keys, Symbiotic relationships
+1
Standards-aligned
James Gonzalez
FREE Resource
8 Slides • 7 Questions
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Multiple Choice
An illustration and a dichotomous key are given. What is the correct classification for this organism?
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Multiple Choice
Cattle egrets forage (feed) in fields among cattle. The egret gets easy access to flying insects stirred up by the cattle, and the cattle don't care if they are there or not.
4
Multiple Choice
Two organisms that are closely related would have
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Multiple Choice
According to the cladogram, which of the following is NOT a derived characteristic?
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Multiple Choice
According to this phylogenetic tree, which creature is the least related out of all pictured?
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Multiple Choice
Which two groups of organisms have the MOST genetic DIFFERENCES?
14
Multiple Choice
The diagram shows a cladogram of six species based on amino acid similarities. Which two species are MOST CLOSELY related.
15
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