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Penguins
Grade 3
Topic Cloze Quiz
 
 

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Things Change

Organisms respond to a(n) in their habitat in one of three ways. Some adjust to a new habitat, or . Others perish, or do not . Some organisms , or find a new home. An organism that has very few of its kind still alive is . An endangered organism is in danger of becoming , meaning that there are no more of that type of organism alive.