Blume Ch.12.3 reinforcement
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| Worms are divided into 2 types what are they? | flatworms and roundworms
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| All worms are what with 3 tissue layers? | invertebrates
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| Worms have what type of symmetry? | bilateral
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| What are the 2 types of parasite flatworms? | tapeworms and flukes
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| Planarians are ____________ flatworms | free-living
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| Roundworms were the 1st group of animals to evolve a digestive system with a _________ and ________. | mouth and anus
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| ________ attack dogs, are parasites. | Heat worms
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| Roundworms comprise of a group of worms known as ___________________. | nematodes
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| How does a tapeworm eat? | They attach themselves in the host's intestines and absorb food the host digested.
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| Describe the life cycle of a fluke. | The eggs are fertilized in the female and she lays the fertilized in a host. the eggs leaves in Then leaves host's waste and often infect snails.
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| What is the most widespread human disease caused by flukes? | Schistosomiasis
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| List 3 ways roundworms are helpful to humans? | Roundworms help fight insects,may be used to kill ticks that cause Lyme disease and help provide healthy soil.
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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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Created by:
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