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12 Cards in this Set
- Front
- Back
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What level of ecology includes the living and nonliving things? |
Ecosystems |
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What two factors determine a biome? |
Climate & Predominant Vegitation |
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What 3 abiotic factors do most organisms need to survive? |
Water, Oxygen, Sunlight |
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Define habitat |
The place where organisms live to gain food, water, shelter, and other things needed for survival. |
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What level represents the simplest level of organization in the living world? |
Organisms |
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What kind of animal feeds on only animals or animal products? |
Carnivore |
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What is true about the energy available to organisms as you move from the bottom to the top of a energy pyramid? |
It decreases |
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What is the largest level of an energy pyramid made up of? |
Producers |
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Name two types of decomposers. |
Fungi, Bacteria |
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What type of diagram do scientists use to show several interconnected feeding relationships in an ecosystem? |
Food Web |
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What is the correct order of level of organization within an ecosystem? |
species, populations, communities, ecosystems, biomes |
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Black bears roam over large territories. What effect would building shopping centers in these territories have on these bears? |
The black bear population would decrease. |
