Chapter 14/19/27 vocab review
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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show | blastula;ectoderm; mesoderm; endoderm.
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all animals have their own particular ________ ________, a term used to describe an animal's shape, symmetry, and internal organization. | show 🗑
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sponges are _______. | show 🗑
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the first animals to evolve in the ancient oceans had ________ _________, having the body parts are arranged around a central axis. | show 🗑
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show | bilateral symmetry.
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most animals with bilateral symmetry also have evolved and anterior concentration of sensory structures and nerves- a feature called _________. | show 🗑
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bilateral symmetrical animals have different kinds of internal body plans depending on whether they have a(n) __________, a body cavity filled with fluid or not. | show 🗑
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animals with not body cavity are called _________. | show 🗑
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____________ have a body cavity located between the mesoderm and the endoderm. | show 🗑
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___________ have a body cavity located entirely within the mesoderm, and the gut and other internal organs are suspended within a fluid-filled coelom. | show 🗑
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show | phylogenetic tree.
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show | gastrovascular cavity.
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the uptake of oxygen and release of carbon dioxide are called ________ and can take place only across a wet surface, i.e. damp skin or an earthworm, the ______ or an aquatic animals, or the _____of a land animal. | show 🗑
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show | open circulatory system.
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show | closed circulatory system.
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show | skeleton
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show | hydrostatic skeleton
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insects, clams, and crabs have a(n) _______, which is a hard external skeleton that encases the body of the animal. | show 🗑
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a(n) __________ is composed of hard material, such as bone, and is embedded within an animal. | show 🗑
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show | hermaphrodites.
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show | external fertilization.
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show | internal fertilization.
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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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