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The top documents tagged [ancient chordates]
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ancient chordates
1. Compare and Contrast Why did scientist classify Pikaia as a chordate instead of as a worm 2. Review What two aspects of evolutionary history does the.
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Take a guess… Which type of animal are most vertebrates?
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Ch. 26 : Animal Evolution and Diversity. 26.1 Invertebrate Evolution and Diverisity.
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The Cladogram of Animals
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Compare and Contrast Why did scientist classify Pikaia as a chordate instead of as a worm
46 views
Comparing Chordates A red-billed oxpecker perches on an impala These chordates have a mutually beneficial relationship Oxpeckers pick ticks and other external.
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