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Annelids

Annelids. By: Logan Martin, Justin Schofield, Lizzie Dobson, Braden Henle . Backbone or no backbone? No backbone Sexual or asexual reproduction or both? Both Where can it live? Land, air or water? Land and water It is able to move or is it sessile (cannot move)? It can move

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Annelids

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  1. Annelids By: Logan Martin, Justin Schofield, Lizzie Dobson, Braden Henle

  2. Backbone or no backbone? No backbone Sexual or asexual reproduction or both? Both Where can it live? Land, air or water? Land and water It is able to move or is it sessile (cannot move)? It can move What/how does it eat? Soil: It eats soil and digests the organic matter in it then releases the digested soil and waste back into the soil. Characteristics

  3. Explain how worms can be dangerous? The annelid called a leech can take blood out of the human body, which is very dangerous. Simple or complex? Complex How does there digestive system work? The food enters the mouth then the stomach. Then waste exits the anus. How do they get oxygen? Worms take in oxygen ,dissolved in water, though there skin. Characteristics

  4. 9,000 species of annelids • They can be found anywhere in the world • Existed on earth for over 120 million years • No limbs • Most are red, brown, or pink • Lay eggs with a hard cocoons • More than 1 million earthworms can live on one acre of land Additional Information

  5. Annelids

  6. Life Science McDougal Littell Georgia Edition • www.transtutors.com WorkCited

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