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| DAT Discussions Discuss study tips and resources to excel on the Dental Admissions Test. | RSS: |
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#1 |
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Member
Join Date: Sep 2010
Posts: 69
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First: Jawless (Agnatha) --> Cartilaginous (Chondrichtyes) --> THEN Bony (Osteichtys) --> ? ^ That's most important, can't confirm that anywhere. Bryophytes --> Tracheophytes --> Spermatophytes --> Gymnosperms --> Angiosperms Cnidarians --> Platyhelminthes --> Nematodes --> Molluscs --> Annelids --> Arthropods --> Echinoderms --> Chordates Fish --> Amphibians --> Reptiles --> Birds --> Mammals Last edited by awilly; 06-17-2012 at 03:17 PM. Reason: I think Chondrichtyes came before Bony. |
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#2 |
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Senior Member
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First: Jawless (Agnatha) --> Cartilaginous (Chondrichtyes) --> THEN Bony (Osteichtys) --> ray finned fishes --> lobe finned fishes --> amphibians
^ That's most important, can't confirm that anywhere. |
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#3 | |
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Senior Member
Join Date: Jun 2011
Posts: 486
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Quote:
I AM ATTACHING A PDF THAT SUMMARIZED WHAT I'VE BEEN ABLE TO GLEAN FROM CLIFFS BIO AP TO THIS POINT. Please review and comment SDN community! Like the OP, I wish I had a clearer, more straightforward explanation and/or chart to clarify both taxonomy and phylogeny. The PDF is the best I can come up with ar this point. My bio textbook just seems to muddy up the water. I haven't looked at Alan's notes with these two perplexing topics in mind yet. Perhaps Alan's notes clarifies? don't know yet. Last edited by Bobby Fischer; 06-17-2012 at 06:41 PM. |
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#4 |
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Senior Member
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There are great tables available on DATQvualt...I would attach them here but I don't want to violate any rules. I found DATQvualt tables the most helpful
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#5 |
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Member
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This isn't much but I thought an easy way of remembering the order of ancestral vertebrates would be:
Jawless fish then bony fish. Next, say: "A Real Bad Man" Amphibians, Reptiles, Birds, Mammals (DAT Destroyer's Biology #354} |
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