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invert. self test

invertebrates self test/ test 3

QuestionAnswer
Protostomes with closed circulatory system and true segmentation Annelida- Class Oligochaeta-ex. earthworms
class of annelida with marine worms Class Polychaeta
class of annelida with leeches Class Hirudinea
List of grouping most to fewest kingdom, phylum, class, order, species
have a parastic lifestyle and a long thin, round body with a psuedocoelom hookworms and heartworms
exhibits eumetazoa and exhibits 1)tissue and 2)gastrulation during embroynic development Parazoa
known as tha "almost animal" sponges phylum Parazoa
phyla lacks true tissue/could be considered to be simply masses of cells Calcarea and Silicea (formaly Porifera)
protastomes;most have an open circulatory system and all of them lack segmentation Mollusks
larval stage; maggots/catepillars; different looking adult stage (fly/butterfly) exhibit? complete metamorphosis
Flies which look like maggots early in life would be an example of an organism with ? complete metamorphosis
have a"crown" of cilia they use in feeding Rotifers (phylum Rotifera)
In the class Tubellaria; non parastic Planarians/ Phylum Platyhelmintes
members of these three classes are parasites Monogenea, Trematoda, Cesstoidea
Created by: osteenao
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