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5th Science Worms

5th grade test on worms

Worms invertebrates split up into three groups
parasite something that lives within a living thing and harms the living thing
scavenger a worm with a flat body and one body opening
roundworm a worm with a round body and two body openings (mouth and anus)
segmented worms worms split up into segments
planaria a flatworm that lives near or in water
tapeworm a segmented worm that is also a parasite
hookworm a roundworm that enters skin tissue
leech a segmented worm that sucks blood
earthworm a segmented worm that is the most advanced worm
coelum a raised part of an earthworms body protecting its internal organs
setae hairlike parts that help an earthworm move through soil
Created by: oberholzerfam