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Test 3

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
        Help!  

Question
Answer
The oldest known fish fossils indicate that   show
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show jawless  
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show plated skin  
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The evolution of jaws played an important role in the evolution of fish because it allowed them to   show
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Fish of the class Chondrichthyes have a ___ skeleton and are represented in the modern seas by the ___   show
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show their fin structure  
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show ALL  
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The crossopterygians were well adapted to move onto the land because they had   show
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show the amniote egg  
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Reptiles had evolved at least by the   show
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show protothyrids  
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show herbivorous feeding  
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show a means of locomotion  
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show Middle Orodovician  
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show vascular and nonvascular  
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show tissue to move water and nutrients  
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show do not have specialized tissue to transport water and nutrients  
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show ALL - collects water, collects nutrients, provide support  
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seedless vascular plants lived in low wet habitats because   show
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show Plants could adapt to varied terrestrial habitates  
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show moving water and nutrients through their tissues and providing some support for their bodies  
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show it is when mammals first appeared  
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For animals, the development of the amniote egg was instrumental in   show
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What is the correct order for the evolution of the following groups of animals from the earliest to the latest   show
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show reptiles  
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Created by: SarahElaine
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