Ch.18
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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Ecology | the study of the interactions of living organisms with one another and with their environment
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Biotic | describes living factors in the environment
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Abiotic | describes the nonliving part of the environment, including water, rocks, light, and temperature
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Population | a group of organisms of the same species that live in a specific geographical area
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Community | all the populations of species that live in the same habitat and interact with each other
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Ecosystem | a community of organisms and their abiotic environment
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Biosphere | the part of Earth where life exists
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Producers | organisms that use sunlight directly to make food
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Photosynthesis | the process of using sunlight to make food
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Consumers | organisms that eat other organisms
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Herbivore | an organism that eats only plants
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Carnivore | an organism that eats animals
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Omnivore | an organism that eats both plants and animals
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Scavengers | omnivores that dead plants and animals
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Decomposers | organisms that get energy by breaking down dead organisms
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Food Chain | the pathway of energy transfer through various stages as a result of he feeding patterns of a series of organisms
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Food Web | a diagram that shows the feeding relationships between organisms in an ecosystem
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Energy Pyramid | a triangular diagram that shows an ecosystem's loss of energy, which results as energy passes through the ecosystem's food chain
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Limiting Factor | a resource that is so scarce that it limits the size of a population
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Carrying Capacity | the largest population that an environment can support at any given time
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Competition | when two or more individuals or populations try to use the same resource, such as food, water, shelter, space, or sunlight
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Prey | an organism that is killed and eaten by another organism
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Predator | an organism that eats all or part of another organism
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Camouflage | blending in to a background
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Symbiosis | a relationship in which two different organisms live in close association with each other
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Mutualism | a relationship between two species in which both species benefit
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Commensalism | a relationship between two organisms in which one organism benefits and the other is unaffected
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Parasitism | a relationship between two species in which one species, the parasite, benefits from the other species , the host, which is harmed
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Coevolution | the evolution of two species that is due to mutual influence, often in a way that makes the relationship more beneficial to both species
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Pollinator | an organism that carries pollen from one flower to another
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Food Chain | the pathway of energy transfer through various stages as a result of he feeding patterns of a series of organisms
🗑
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Food Web | a diagram that shows the feeding relationships between organisms in an ecosystem
🗑
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Energy Pyramid | a triangular diagram that shows an ecosystem's loss of energy, which results as energy passes through the ecosystem's food chain
🗑
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Limiting Factor | a resource that is so scarce that it limits the size of a population
🗑
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Carrying Capacity | the largest population that an environment can support at any given time
🗑
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Competition | when two or more individuals or populations try to use the same resource, such as food, water, shelter, space, or sunlight
🗑
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Prey | an organism that is killed and eaten by another organism
🗑
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Predator | an organism that eats all or part of another organism
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Camouflage | blending in to a background
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Symbiosis | a relationship in which two different organisms live in close association with each other
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Mutualism | a relationship between two species in which both species benefit
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Commensalism | a relationship between two organisms in which one organism benefits and the other is unaffected
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Parasitism | a relationship between two species in which one species, the parasite, benefits from the other species , the host, which is harmed
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Coevolution | the evolution of two species that is due to mutual influence, often in a way that makes the relationship more beneficial to both species
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Pollinator | an organism that carries pollen from one flower to another
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You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
E.N.
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