Blume Ch 13.2
Help!
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| "little rings" tube shaped bodies | annelids
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| The worm takes soil into it's ___________. | mouth
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| This goes to the __________ - a sac used for storage | crop
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| Behind the crop is the ______________-a muscular structure which grinds the soil and the bits of organic matter. | gizzard
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| The wastes leave the worm through the _____. | anus
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| Why can't you hold a worm with dry hands? | it can suffocate them!
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| Earthworms have a small _____ in their front segment. | brain
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| Where do earthworms live? | freshwater,salt water,& moist soil
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| What kind of symmetry do earthworms have? | bilateral symmetry
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| What 2 openings do the worms have? | mouth and anus
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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