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