Biology
Biology, 04.04.2020 13:17, egreer9287

. What are, and what are the distinguishing characters, of the two major groups of Protostomes? 2. Look at the phylogeny of the Lophotrochozoans. Identify the taxa possessing a lophophore. What does that imply about the evolution (loss or gain) of this trait?

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. What are, and what are the distinguishing characters, of the two major groups of Protostomes? 2. L...

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