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Sara Zollo Life Scie
Blume Ch 13.2
Question | Answer |
---|---|
"little rings" tube shaped bodies | annelids |
The worm takes soil into it's ___________. | mouth |
This goes to the __________ - a sac used for storage | crop |
Behind the crop is the ______________-a muscular structure which grinds the soil and the bits of organic matter. | gizzard |
The wastes leave the worm through the _____. | anus |
Why can't you hold a worm with dry hands? | it can suffocate them! |
Earthworms have a small _____ in their front segment. | brain |
Where do earthworms live? | freshwater,salt water,& moist soil |
What kind of symmetry do earthworms have? | bilateral symmetry |
What 2 openings do the worms have? | mouth and anus |