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Pregunta 1
Pregunta
The living things and nonliving things in an area make up an
Respuesta
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a. Solar system
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b. Ecosystem
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c. Community
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d. Niche
Pregunta 2
Pregunta
All organisms of the same kind that live in a particular area make up a
Respuesta
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community
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population
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niche
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ecosystem
Pregunta 3
Pregunta
All populations that live together in the same place make up a
Respuesta
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ecosystem
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population
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niche
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community
Pregunta 4
Pregunta
The various living things in an ecosystem, such as plants, animals, and bacteria, are known as
Respuesta
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biotic
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abiotic
Pregunta 5
Pregunta
The nonliving parts of an ecosystem, such as water, minerals, sunlight, air, and soil are
Respuesta
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biotic
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abiotic
Pregunta 6
Pregunta
What are the three cycles of an ecosystem?
Respuesta
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List all 3
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Don't forget to list all 3
Pregunta 7
Pregunta
There are three types of symbiosis.
Respuesta
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List all 3
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here
Pregunta 8
Pregunta
_______________________________ is the attempt by organisms to obtain a resource that is available in a limited supply.
Respuesta
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a. Compilation
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b. Computation
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c. Compartment
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d. Competition
Pregunta 9
Pregunta
Each species has a different _____________________________, or role in the community.
Respuesta
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job
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niche
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occupation
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role
Pregunta 10
Pregunta
A ____________________________________ is a model of the path that the energy in food takes as it moves from one organism to the next in an ecosystem.
Respuesta
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food chain
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food web
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energy pyramid
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photosynthesis
Pregunta 11
Pregunta
Three types of organisms make up a food chain in an ecosystem. What are they?
Respuesta
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List
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all 3
Pregunta 12
Pregunta
How is a food web different from a food chain?
Respuesta
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First essay question.
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There are 2 essay questions.
Pregunta 13
Pregunta
A model that shows how energy flows through a food chain is called an
Respuesta
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food chain
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food pyramid
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food web
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energy pyramid
Pregunta 14
Pregunta
A condition that controls the size or growth of a population is called a
Respuesta
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a. Limitation
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b. Limiting factor
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c. Symbiosis
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d. Control factor
Pregunta 15
Pregunta
If organisms cannot adapt to the changes in their ecosystem, they may become one of three things. List those three things.
Respuesta
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What are those
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3 things?
Pregunta 16
Pregunta
The loss of any species affects _________________________________, or the wide variety of life on Earth.
Respuesta
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biodiversity
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biology
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biouniversity
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biological
Pregunta 17
Pregunta
The gradual replacement of one community by another is called
Respuesta
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commensalism
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mutualism
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pioneer community
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succession
Pregunta 18
Pregunta
Explain the differences between a pioneer community and a climax community.
Respuesta
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Second essay question.
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Write everything you know about both concepts.
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