https://padlet.com/csg227/mmztvxfw2i3w2q6b BIO 182 en-us 2021-04-13 23:24:49 UTC 2021-04-22 03:31:21 UTC hello@padlet.com https://padlet.net/icons/png/1f436.png csg227 https://padlet.com/csg227/mmztvxfw2i3w2q6b/wish/1414272788 Examples (Orders, Species), Unique characteristics, etc.
Hagfish and lampreys
notochord and cartilaginous skull
jawless, finless, marine fish that lack vertebrae]]> 2021-04-13 23:26:22 UTC https://padlet.com/csg227/mmztvxfw2i3w2q6b/wish/1414272788 csg227 https://padlet.com/csg227/mmztvxfw2i3w2q6b/wish/1414273321 mammary glands 
hair
specialized teeth
3 major groups]]> 2021-04-13 23:26:35 UTC https://padlet.com/csg227/mmztvxfw2i3w2q6b/wish/1414273321 https://padlet.com/csg227/mmztvxfw2i3w2q6b/wish/1414621805 cartilaginous fish - skeleton made of cartilage
1st with teeth]]> 2021-04-14 01:43:48 UTC https://padlet.com/csg227/mmztvxfw2i3w2q6b/wish/1414621805 https://padlet.com/csg227/mmztvxfw2i3w2q6b/wish/1414624447 "fish acting in a play get a spotlight, or a ray of light"

Ray-finned fish
Bony skeleton
Swim bladder
Operculum - covers gills]]> 2021-04-14 01:44:51 UTC https://padlet.com/csg227/mmztvxfw2i3w2q6b/wish/1414624447 https://padlet.com/csg227/mmztvxfw2i3w2q6b/wish/1414625680 Lobe-finned fish
Lungfish
1st to move onto land, transition to tetrapods]]> 2021-04-14 01:45:22 UTC https://padlet.com/csg227/mmztvxfw2i3w2q6b/wish/1414625680 https://padlet.com/csg227/mmztvxfw2i3w2q6b/wish/1414626970 3 chambered hearts
skin can absorb oxygen 
metamorphosis regulated by thyroid  
must return to water to reproduce]]> 2021-04-14 01:45:54 UTC https://padlet.com/csg227/mmztvxfw2i3w2q6b/wish/1414626970 https://padlet.com/csg227/mmztvxfw2i3w2q6b/wish/1414628650 amniotes 
turtle, crocodile/alligator, lizards/snakes, birds]]> 2021-04-14 01:46:34 UTC https://padlet.com/csg227/mmztvxfw2i3w2q6b/wish/1414628650