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KCovington
Blume Ch 13.2
Question | Answer |
---|---|
There are more then "Blank" species of marine worms. | 8000 |
Marine worms float,burrow, and "blank". structures, or walk along the ocean floor. | build |
They produce their own "blank" source. | light |
Some live up to "blank meters" deep. | 540m |
Do Marine Worms have segments? | Yes |
Do their setae occur in bundles? | Yes |
What does "Polychaete" Mean? | Many Bristles |
Leeches are "Blank" Worms | segmented |
Feed on "Blank" of other animals. | Blood |
Do Leeches have setae? | No |
Do Leeches have one sucker, or two? | Two |
What are leeches used for? | To keep blood flowing after surgery, and their saliva allows wounds to heal faster. |