Term
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Definition
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Term
| Which phyla is earthworm in? |
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Definition
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Term
| Name 5 things that worms have in common |
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Definition
| Head and tail, Bilaterial symmetry, invertebrates, long, narrow bodies, Order of things: cell, tissue organ, organ system, body |
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Term
| what can the worm locate in its head? |
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Definition
| objects, habitat, food, danger, mates |
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Term
| What are worm's sense organs sensitive to? |
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Definition
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Term
| T or F: both sexual and asexual reproduction are found in the worm |
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Definition
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Term
| T or F: in many species of worm, there are not separate male and female animals |
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Definition
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Term
| T or F: in many species of worm, there are not male and female sex organs together |
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Definition
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Term
| T or F: A worm with both sexes usually does not fertilize its own eggs |
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Definition
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Term
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Definition
| when a worm grows back a body part |
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Term
| segmented worms live in... |
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Definition
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Term
| What does the burrow help with? |
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Definition
| predators and possible prey |
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Term
| In a segmented worm, each segment has tube that remove... |
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Definition
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Term
| T or F: other organs, such as the reproductive organs are found in all segments |
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Definition
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Term
| In a segmented worm, nerve cords and digestive tube run where? |
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Definition
| along the length of the worm's body |
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Term
| Worms have how many openings? |
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Definition
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Term
| Worms have a _-way digestive system |
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Definition
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Term
| Worms have a ______ circulatory system |
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Definition
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Term
| how many arches does the blood vessel on top of a worm pump? |
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Definition
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Term
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Definition
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Term
| Earthworms are _________, feeding on decaying plant and animal remains in the soil |
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Definition
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Term
| when do worms come out of burrows, looking 4 leaves and fruit to take underground? |
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Definition
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Term
| Why is night safe for worms? |
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Definition
| because many predators are asleep |
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Term
| What let worms move through the burrows? |
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Definition
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Term
| what stick out from each of the worms segments? |
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
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Definition
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Term
| What is the name of the visible band on an earthworm is closest to the anterior end of the worm? |
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Definition
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Term
| What is the name for the term referring to the crosswalls that had to be cut through and pin open in the earthworm. |
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Definition
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Term
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Definition
| hairlike bristles that allow a worm to tunnel through the soil |
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