Evolution of Chordates Part 1 of 2
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Uploader Comments (mxnad535)
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All Comments (11)
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dinkchak
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Good video. If you have a nice voice, speaking could add to it. Also I had to pause on all the text as sometimes it wasn't there for long.
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At 2:44 you say that gill slits are found in marine mammals today, and then show a picture of a whale shark. How wrong can you be? Not only do marine mammals not have gills, but sharks are among the most distantly related vertebrates to mammals.
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this is what I'm learning right now.
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Lol you copied word for word including diagrams from Campbell & Meyers :)
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Excellent video, very helpful! I agree with Chibling, I love being a chordate!
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very good!! bello ! hours back to study comparative anatomy. useful video!
Grazie
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Killer music. Thank you so much for making this video. It helps me so much for my biology test tomorrow.
Casey5693 2 years ago
Thanks and glad it helped you with your test.
mxnad535 2 years ago
Very educational, I love being a chordate :)
Chibling 3 years ago 3
Thanks, glad you liked the video.
mxnad535 3 years ago