Chapter 8.3
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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| What are animals with backbones called? | Vertebrates.
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| What are animals without backbones called? | Invertebrates.
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| Name the two warmblooded members of Vertebrata. | Mammals and birds.
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| What are reptiles? | "Coldblooded vertebrates that breathe with lungs throughout their lives."
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| What coldblooded vertebrate undergoes metamorphosis? | Amphibians.
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| What are annelids? | Segmented worms.
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| What is "the largest group of water animals in the world"? | Mollusks.
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| Invertebrates with jointed feet are members of which phylum? | Arthropoda.
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| What is a parasite? | "An organism which lives in or on other organisms and obtains nutrients from them."
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| A sand dollar and starfish are examples of ________. | Echinoderms.
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| A jellyfish and all corals are _____________. | Coelenterates.
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| Mollusks have a muscular _________ used for locomotion. | Foot.
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| What do echinoderms have that other marine animals do not? | Spikes.
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| Are sea sponges living animals? | Yes.
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| An amoeba is an example of a _______________. | Protozoa.
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| Spiders, crabs, and insects are ___________________. | Arthropods.
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| What do arthropods have? | Jointed feet.
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| Is a seahorse a type of fish? | Yes.
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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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