Biology, 05.05.2020 05:36 gabyzermeno16
This phylum includes the vertebrates, together with several closely related invertebrates. They are united by having, at some stage in their life, a notochord, a hollow dorsal nerve cord, pharyngeal slits and a muscular tail extending past the anus.
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Advances in technology have enabled scientists and researchers to better study the evolutionary relationships between species
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What is the name of the idea that energy cannot be created nor destroyed
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Match each term to its scientific definition. a)natural world b)scientific method c)theory 1) everything that can be observed or explained scientifically 2) a well-supported explanation of all the evidence related to a natural phenomenon 3) the procedure of scientific inquiry used to investigate natural phenomena
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This phylum includes the vertebrates, together with several closely related invertebrates. They are...
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