food chain, It shows how food energy moves from one living thing to another., beginning, The Sun is at the ________ of most food chains, plants, Insects eat _________ in order to live., land, Some food chains have animals that live in water or on ________., plants/dead, Some animals eat _________ and _________ animals., smaller pieces, Worms can break dead animals up into ___________., predators, _________ hunt and eat other animals., prey, The animals that are hunted and eaten are called ___________., food web, A __________ is when two or more food chains are connected., true, One kind of animal can be food for many other animals, many, Habitats change in ________ different ways., drought, A ________ is a long period of time with little or no water., animals/people, Habitats are changed by _________ and _________., adapt, When habitats change, people and animals may _________ or make changes., endangered, _________ is when there are only a few animals of the same kind left., the things, Plants and animals may become endangered when they can’t find ___________ they need to survive, extinct, _________ is when there are no more of its kind left, fossils, Scientists study ___________ to learn how Earth was long ago, match, Some fossils don’t _________ the habitats they are found in, true true, Fossils tell scientists how habitats, animals, and people have changed over time.

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