leelatalavera leelatalavera

17-04-2018
Biology

contestada

Which derived character is shared by fish and frogs but not lancelets? A. hair B. four-legged locomotion C. amniotic eggs D. vertebral column

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mirandacroft6 mirandacroft6

17-04-2018

your answer is D because lancelets don't have a vertebrae they in fact are invertebrate

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Rocco111 Rocco111

18-04-2018

It's D vertebral column

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