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Vocab Test: Ch. 7

Vocab test: Chapter 7

Vocab Test: Chapter 7Definitions
Herbivore An animal that eats only plants.
Carnivore An animal that eats only other animals.
Omnivore An animal that eats both plants and animals.
Predator A carnivore that hunts and kills other animals for food.
Prey An animal that a predator feeds upon.
Invertebrate An animal without a backbone.
Vertebrate An animal with a backbone.
Bilateral Symmetry Line symmetry: the quality of being divisible into two halves that are mirror images.
Radial Symmetry The quaity of having many lines of symmetry that all pass through a central point.
Ectotherm An animal whose body does not produce much internal heat.
Endotherm An animal whose body controls and regulates its temperature by controlling the internal heat it produces.
Vertebrae The bones that make up the backbone of an animal.
Cartilage A connective tissue that is more flexible than bone and that gives support to some parts of the body.
Adaptation A characteristic that helps and organism survive in its environment and reproduce.
Created by: tavakoliv
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