Biology - Worms Crossword Puzzle
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QUESTIONS LIST:
- leeches : blood sucking annelids
- hermaphrodite : organism with both male and female organs
- crop : stores an earthworm's food
- pharynx : tube-like structure in flatworms for gathering food
- closed : type of circulatory system annelids have
- ascaris : roundworm that can cause blockage of intestine
- flukes : parasitic flatworms that infect internal organs of host
- flame : these cells excrete waste in flatworms
- tapeworms : long, flat, parasitic flatworms
- polychaetes : marine annelids
- ganglia : group of nerve cells
- coelom : fluid-filled body cavity lined with mesoderm
- annelida : segmented worm phylum
- gizzard : grinds and earthworm's food
- eyespot : flatworms detect light with this
- hookworms : these worms can cause severe blood loss in children
- snail : intermediate host for a snail
- nephridia : earthworm's excretory organs
- setae : hairlike structures that help anchor an earthworm
- turbellarians : free-living flatworms
- nematoda : roundworm phylum
- clitellum : band on an earthworm that secretes mucus in which eggs & sperm are put
- filarial : these worms cause elaphantiasis
- circular : type of muscle that makes an earthworm longer
