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Ajani Chapter 4-7

Chapter 4-7

TermDefinition
Chordate
Notochord A flexible rod that supports a chordate's back
Vertebra the bone that makes up a backbone
Ectotherm an animal that produces little internal body heat
Endotherm an animal that controls the body heat it produces and regulates
List the 3 characteristics of vertebrates/chordate They all have a notochord, nerve chord, and throat pouches
Describe the difference between an ectotherm and an endotherm An ectotherm produces little body heat like a snake, but an endotherm can control their internal body heat like a human
Created by: user-1996507
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