Questions and Answers
Which phylum is discussed in Chapter 9 of the text?
Phylum Annelida
What does the term 'annuli' refer to?
Segments
How do segmented organisms in Phylum Annelida crawl?
By peristalsis of muscles
What is the function of the coelom in Phylum Annelida?
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What is a hydrostatic skeleton?
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