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The top documents tagged [modern sharks]
Available at Inhabitance of Ancient Seas: Cartilaginous fish (Sharks). Marlee J. De Vries, 2234552
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Review – Geological Time Scale. Refer to pink sheet in NB: 2 Questions: 1. Put the following organisms in order from those that appeared first on Earth
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Living fishes The living fishes (not a monophyletic group) include: the jawless fishes (e.g. lampeys), the jawless fishes (e.g. lampeys), cartilaginous
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Mechanism of Evolution Biogeography- the study of where organisms live now and where they and their ancestors lived in the past
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Appendages and supporting girdles: pectoral and pelvic
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