The behavior of parental care exhibited by dinosaurs is thought to be __________ to this behavior in crocodiles and birds because phylogeny shows that these three groups share a common ancestor. 

Fill in the blank(s) with the appropriate word(s).


homologous

Biology & Microbiology

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The complement system serves to:

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Having a mutation in some mitochondrial chromosomes but not others is called

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All of the following are coliforms that cause opportunistic and nosocomial infections except

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