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Java Games: Flashcards, matching, concentration, and word search. |
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Science Ch. 1 Lesson 2 Many Kinds of Animals
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| A | B |
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| Invertebrates | Animals that have no backbone |
| Vertebrate | Animals with backbones |
| Adaptations | A special trait that helps an organism survive |
| Examples of adaptations | camouflage, mimicry, and instincts |
| Instinct | A pattern of behavior that requires no thinking because it is programmed into an animal's brain |
| Mimicry | When one organism imitates the traits of another |
| Trait | A characteristic of a living thing |
| Survive | To continue to live |
| Examples of vertebrates | birds, mammals, fish, amphibians, and reptiles |
| Examples of invertebrates | sponges, cnidarians, flatworms, roundworms, mollusks, arthropods, and segmented worms |
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