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Coelom - Wikipedia


The coelom (/ˈsiːləm/ SEE-ləm, plural coeloms or coelomata /siːˈloʊmətə/ see-LOH-mə-tə) ... Pseudocoelomate animals have a pseudocoelom (literal...

Biology Test 2 Flashcards by ProProfs


group of plant cells that have been grown artificially in a laboratory tissue culutre, and have become a ..... which of the following does not have a true coelom.

Molluscs and Annelids


But molluscs have developed a true coelom, an internal body cavity enclosed ... Bivalves like oysters and clams, have greatly enlarged gills that they use for both ..... Locate and identify the following structures: pharnyx, crop, gizzard, intestine, ...

Section 1 Mollusks - Jourdanton ISD


chapter may be unfamiliar to you, chances are good that you have ... have a true coelom, or body cavity, the gut and other internal ..... By following these.

mollusks and annelids - CHAPTER 35MOLLUSKS AND ANNELIDS ...


Which of the following has a true coelom? a. flatworm c. rotifer b. roundworm d. mollusk ANS: D DIF: 1 OBJ: 35-1.1 3. The evolution of a coelom was significant ...

Earthworm Dissection Lab


Please fill in the following classification information on. Earthworm (Lumbricus ... Annelids are the simplest organism to have a true coelom. What is a coelom?

Animal Phyla - Wayne's Word


The following phyla of multicellular animals (called metazoans) are usually included ... All complex animals have a true coelom, including the mollusks, annelids, ...

Multiple Choice Quiz


Which of the following are classification features in animals? A), symmetry. B), cell, tissue or organ ... Which phylum does NOT have a true coelom? A), Mollusca .

Major Animal Lineages (Coeloms)


Organisms that have pseudocoeloms are not a monophyletic group (in other ... A true coelom is lined on all sides by mesoderm which gives rise to muscles that ...

32.1: Animals


This would have been considered the “first animal. ... Four major branch points have occurred during the evolution of animals. ... Coelomates: “true coelom”.