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Quiz #2 Review

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 the study of the INTERACTIONS between all living and non living things in an environment.   ecology  
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What makes a stable ecosystem?   a balanced environment of producers, consumers, predators, prey, decomposers, and environmental features which support all life and biodiversity  
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What do we call a group of one species that live in a particular area?   A population  
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What is one population in our biome?   various (people, deer, rabbits, etc.)  
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What do we call all the living populations in a particular area?   community  
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What do we call the study of interactions that occur among organisms and their environment?   ecology  
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What do we call a group of individuals that belong to the same species which live in the same area?   population  
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What is the name of different populations which live in a defined area?   community  
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What three things do you need for a stable ecosystem?   1) A constant supply of energy (the sun) 2) Living organisms that incorporate the energy into organic compounds (carbon and hydrogen) 3) A recycling of materials between organisms and their environment  
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What is the name of the collection of all organisms that live in a particular place along with their nonliving physical environment?   ecosystem  
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What are some biotic factors?   various. ex) birds, trees, mushroom, bacteria  
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What are some abiotic factors?   various. ex)temperature, precipitation, soil type, amount of sunlight  
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What do we call physical or non living factors which shape an ecosystem?   abiotic  
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What do we call the biological influences and all the living things an organism interacts with?   biotic  
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What do we call any organism that makes its own food?   autotroph  
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What types of organsims rely on others for their food?   consumers (heterotrophs)  
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What type of consumer eats just plants?   herbivore  
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What type of consumer eats just meat?   carnivore  
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What type of consumer eats both plants and animals?   ominvore  
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What type of organism breaks down dead or decaying matter?   decomposers  
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What type of organism consumes dead animals?   scavenger  
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What do we call the role or job an organism plays in an ecosystem?   niche  
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What is the name of the place where an organism lives?   habitat  
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Created by: Mr.McKeehan
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