sponges
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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| invertibrates | animals without backbones
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| bilateral symmetry | a body with 2 similar halves
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| radial symmetry | body parts arranged in a circle around a central point
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| asymmetrical | animals without symmetry
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| ganglia | dozens of nerve cells that come together in groups
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| nerves | fibers that carry signals to control the movements of their body
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| gut | a pouch lined with cells that release powerful enzymes
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| coelom | a space in the body for the gut and allows the gut to move food without interference from the movements of the body
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| sponges | the simplest animals, no symmetry, no head or nerves or gut,
move really slow, collar cells filter food, in the phylum Porifera, live in the ocean and come in beautiful colors and a variety of shapes
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| Cnidarians |
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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:
rachel56
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