Practice Quiz on Annelids Triploblastic

Practice Quiz on Annelids Triploblastic - Are annelids...

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Are annelids diploblastic or triploblastic? Answer: Triploblastic Describe annelids symmetry? Answer: Bilateral Describe annelids coelom? Answer: Coelomate Describe annelids nervous system? Answer: Anterior cerebral ganglia, ventral nerve cord with segmented ganglia Describe annelids digestive system? Answer: Complete with mouth, pharynx, esophagus, crop, gizzard, stomach,
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Unformatted text preview: intestine, anus. Extracellular digestion. Describe annelids respiration? Answer: Diffusion through cuticle Describe annelids circulation? Answer: Closed circulatory system, 5 pairs of hearts Describe annelids excretion? Answer: Nephridia Describe annelids musculoskeleton? Answer: Longitudinal + circular muscles acting against hydrostatic skeleton...
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  • Spring '11
  • Karn
  • Digestive System, Annelid

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