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Outline the process that may explain how vertebrates evolved jaws.Be sure to discuss Meckel's cartilage and the significance of that structure.
Q6: All chordates have<br>A) a single, dorsal, tubular,
Q6: Examples of holometabolous,hemimetabolous and direct development would
Q11: In the metanephridium,the tubule is open at
Q14: A small group of hermaphroditic crustaceans that
Q22: The _ is the oldest part of
Q36: The majority of insects are phytophagous or
Q58: Snakes that have special heat-sensitive pits on
Q60: Describe sex determination in the Crocodilia.Speculate on
Q60: What feature(s)separates a shark from a blue-gill?<br>A)
Q66: There are animal groups that have smaller