It is a good idea to add the tech terms to your dictionary. Take the time to put these words into your folder right now.
1. What is a chordate? __________________________________________
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2. What is a notochord? _________________________________________
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1. One fact from this section. ___________________________________
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2. What are two chordate features besides a notochord? _______________
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1. What is a vertebrate? _______________________________________
2. What type of skeleton does a chordate have? ____________________
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3. Vertebrates have a bony skull. Why? __________________________
1. What chordate qualities does a lancelet have? ____________________
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1. What does the body of a chordate have? _________________________
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2. What parts does a “closed circulatory system” have? ________________
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3. Are humans cordates? Why or why not? _________________________
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Check on page 195. Fill in the answers from the book onto this paper.