Animals Lesson 1 - 4
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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Homeostasis | Keeping internal body conditions stable
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Adaptions | Structures and behaviors that allow animals to perform their functions
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Vertebrates | an animal of a large group distinguished by the possession of a backbone or spinal column, including mammals, birds, reptiles, amphibians, and fishes.
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Invertebrates | an animal lacking a backbone
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Tissue | A group of similar cells that perform specific function
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Organ | a part of an organism that is made up of many tissues
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Radial symmetry | symmetry around a central axis, as in a starfish
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Bilateral symmetry | the property of being divisible into symmetrical halves on either side of a unique plane.
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Cnidarians | Invertebrates that have stinging cells and take food into the central body cavity
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Sponges | Asymmetrical invertebrates that have specialized cells but no tissues or organs
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Mollusks | Invertebrates with soft, unsegmented bodies that are often protected by a hard shell
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Arthropods | Invertebrates that have hard outer covering, segmented bodies, and pairs of jointed appendages
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Exoskeleton | The outer covering
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Echinoderm | Invertebrate that has an internal skeleton and a system of fluid-filled tubes
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Endoskeleton | And internal skeleton
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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:
KodaFabian
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