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Annelida is what taxonomic category? |
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Definition
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What are examples of Annelida |
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Definition
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How may the bodies of Annelida be described? |
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Definition
Segmented with repeating units. |
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What kind of circulatory system does Annelida have? |
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Definition
closed circulatory system |
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What are the classes of annelida? |
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Definition
Polychaeta, Oligochaeta and Hirudinea |
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Term
How may polychaeta be translated? |
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Definition
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What is the habitiat of polychaeta Annelida? |
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Definition
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Where do polychaeta Annelida live? |
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Definition
Some on the sea floor, others float among plankton |
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Definition
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How may Oligochaeta be translated? |
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Definition
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Term
What are the features of Oligochaeta Annelida's nervous system? |
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Definition
A simple, brain-like ganglia and a ventral nerve cord. |
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Definition
Organ that functions similar to kidneys |
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Term
What do Oligochaeta Annelida have in each segment? |
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Definition
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Oligochaeta are experts in what function? |
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Definition
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How may the digestive tract be described in Oligochaeta Annelida? |
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Definition
To extend the entire length of their bodies. |
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Term
True or false: Oligochaeta Annelida have one heart. |
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Definition
False: Oligochaeta Annelida have multiple hearts. |
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Term
Oligochaeta Annelida have multiples of which organs? |
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Definition
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How may Oligochaeta Annelida's reproductive system be described? |
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Definition
Hermaphrodites, but cross fertilize. |
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Term
What is the role of Oligochaeta Annelida's in the environment? |
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Definition
They decompose organic matter and contribute to soil aeration |
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Term
What is an example of a Hirudinea Annelida? |
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Definition
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Term
True or false: Hirudinea Annelida are parasitic |
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Definition
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Term
What kind of feeders are Hirudinea Annelida? |
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Definition
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Term
What do the blood-sucking leeches secrete? |
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Definition
Anesthetic and anti-coagulant. |
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Term
What do blood-sucking leeches prevent in their victims. |
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Definition
Blood clotting and feeling their presence through noticeable pain |
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Term
What has been done with the anti-coagulent of Hirudinea Annelida? |
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Definition
It has been genetically engineered to be used for humans. |
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Term
Which class of Annelida has many bristles? |
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Definition
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Term
Which class of Annelida are marine |
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Definition
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Term
Which class of Annelida live on the sea floor or float among plankton? |
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Definition
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Term
Which class has simple brain-like ganglia and ventral nerve cord? |
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Definition
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Which class has Nephridia in each segment? |
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Definition
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Which class has few bristles? |
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Definition
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Which class has a digestive tract that spans the entire length? |
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Definition
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Which class has multiple hearts? |
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Definition
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Which class are hermaphrodites that cross fertilize |
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Definition
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Term
Which class decompose organic matter and add to soil aeration? |
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Definition
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Term
Which class has the leech as an example? |
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Which class is free living? |
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Definition
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Which class is carnivorous? |
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Definition
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Term
Which class has blood sucking leeches that secrete anesthetic and anti-coagulant? |
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Definition
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Term
Which class has leeches that produce anti-coagulant that has been genetically engineered for human use? |
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Definition
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