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Science Animals Study Guide

Quiz yourself by thinking what should be in each of the black spaces below before clicking on it to display the answer.
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Question
Answer
An _______ species may become extinct.   endangered  
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Animals that sleep through winter ________.   hibernate  
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When all of one kind of organism dies, the organism is ______.   extinct  
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Evidence of a plant or animal that lived long ago is a_________.   fossil  
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______ have dry, scaly skin.   Reptiles  
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A specific scientific name identifies the ______ of an organism.   species  
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If the numbers of an organism are going down, the organism is __________.   threatened  
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An animal that has a color similar to its environment has __________.   camouflage  
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One trait of ________ is a body covering called fur.   mammals  
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The features a young animal gets from its parents are ________.   traits  
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Animals _______ traits from their parents.   inherit  
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Animals that begin their life in water and later live on land are _________.   amphibians  
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Animals _______ south to escape cold winter.   migrate  
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______ have bodies covered wtih feathers.   birds  
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Reptiles and fish have ________.   scales  
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When one animal looks like another, it is called ________.   mimicry  
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Scales make it easy for ____ to glide through the water.   fish  
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Young amphibians and fish use _____ to take in oxygen.   gills  
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Behaviors that animals know without being taught are ________.   instinct  
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What 4 things do animals need to live?   air, water, food, shelter  
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True or false: All animals are made of cells.   True  
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Name one difference between mammals and reptiles.   Mammals have fur.  
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Name one way that mammals and birds are alike.   Both breathe with lungs.  
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What type of animal are we?   Mammal  
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Name an example of a learned behavior.   A dog learns to sit on command.  
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Name an example of an instinct.   A bird builds a nest.  
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Created by: grade3
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