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Vocabulary

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
What is it to act upon or with something?   Interact  
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What is the study of the interactions among living things and the nonliving things in their environment?   Ecology  
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What is it to act upon or with something?   Interact  
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What is the study of the interactions among living things and the nonliving things in their environment?   Ecology  
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What do you call a place that an organism lives in?   Habitat  
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What is a group of organisms of the same species that lives in the same area called?   Population  
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What does biotic mean?   Living  
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What do you call abiotic?   Nonliving  
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What is a group of different populations that live in the same area called?   Community  
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What is the interactions among the populations of a community and the nonliving things in their environment called?   Ecosystem  
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What is the number of individuals that an environment can support called?   Carrying capacity  
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What is a group of different populations that live in the same area called?   Community  
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What is the process by which a community changes over time?   Succession  
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What is the number of individuals that an environment can support called?   Carrying capacity  
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What is the process by which a community changes over time?   Succession  
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What is a community that changes little over time called?   Climax community  
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When you add anything to the environment that is harmful to living things what do you call this?   Pollution  
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What is acid rain?   Rain that is caused by pollution and is harmful to organisms because it is acidic.  
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If their are fewer of a species than there used to be what is this called?   Threatened  
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If their are almost no animals left of a certain species what is this called?   Endangered  
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If all the members of a species are dead what is that called?   Extinct  
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What is an ecosystem found over a large geographic area called?   Biome  
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What is a thing that an organism uses to live?   Resource  
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What are resources that are replaced by nature called?   Renewable resource  
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What are resources that cannot be replaced called?   Nonrenewable  
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What are fossil fuels?   Fuels formed millions of years ago from the remains of plants and animals.  
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What is the part of earth where living things can exist?   Biosphere  
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What is a food chain?   The feeding order of organisms in a community.  
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What do you call a organism that makes its own food?   Producer  
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What is a consumer?   An organism that feeds on other organisms.  
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What do you call a consumer that eats both plants and animals?   Omnivore  
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What's the pyramid of numbers?   A diagram that compares the sizes of populations at different levels of a food chain.  
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What is a food web?   All the food chains in a community that are linked to one another.  
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What is a energy pyrimid?   A diagram that compares the amounts of energy available to the populations at different levels of a food chain.  
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