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Biology 18 Online
OpenStudy (anonymous):

modern sea star larvae resemble some primitive vertebrate larvae.this similarity may suggest that primitive vertibrates

OpenStudy (praetorian.10):

share a common ancestor with sea stars

OpenStudy (praetorian.10):

|dw:1422619487885:dw|

OpenStudy (praetorian.10):

|dw:1422619502860:dw|

OpenStudy (praetorian.10):

@arabpride

OpenStudy (arabpride):

O-O Yooowwwwwwzaaa I look so hawt in that drawing ;)

OpenStudy (praetorian.10):

its shaped just like my little.....ummm nose

OpenStudy (arabpride):

rofl yahhh it is x'DD

OpenStudy (anonymous):

Help on this test All answers please I'll give a medal

OpenStudy (mydilemma):

Yes me too, I need the all the answers! Pretty please! I'll give medal also!

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