Questão 1
Questão
Which of the following is an organism?
Questão 2
Questão
Organisms usually classified as producers include:
Responda
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All plants, but no animals
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All animals, but no plants
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Some animals and all plants
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Some plants and all animals
Questão 3
Questão
The Grass ----> Deer -----> maggot relationship best represents:
Responda
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Energy Cycle
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Food Chain
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Producer Cycle
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Food Web
Questão 4
Questão
Which of the following would an ecologists NOT study?
Responda
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Inherited diseases in humans
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Checks and balances in populations
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Feeding interactions of organisms
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How living and non-living parts of the environment affects organisms
Questão 5
Questão
What do biologists call the food relationships among all organisms that share the same environment?
Responda
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Food chain
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Food pyramid
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Food system
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Food web
Questão 6
Questão
Which of the following is an example of producer-consumer relationships?
Responda
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Frogs eat flies
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Rabbits eat grass
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Foxes eat rabbits
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People eat mushrooms
Questão 7
Questão
Mushrooms on rotting logs are __________.
Responda
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Producer
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Primary Consumer
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Secondary Consumer
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Decomposer
Questão 8
Questão
In the picture, the rabbit would be an example of: (check all that apply)
Responda
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Producers
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Primary Consumer
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Secondary Consumer
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Tertiary Consumer
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Quaternary Consumer
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Decomposers
Questão 9
Questão
The snake would be an example of: (check all that apply)
Responda
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Producer
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Primary Consumer
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Secondary Consumer
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Tertiary Consumer
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Quaternary Consumer
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Decomposer
Questão 10
Questão
Which of the following are the producer(s) in the food web?
Questão 11
Questão
In the food web, how many herbivores are present?
Questão 12
Questão
In the food web, how many carnivores are present?
Questão 13
Questão
What type of energy can be used directly by all organisms?
Responda
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Chemical energy
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Electrical energy
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Heat energy
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Light energy
Questão 14
Questão
What eventually happens to the energy that enters a food web?
Responda
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It is converted to chemical energy
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It is lost as heat
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It is recycled by decomposers
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It is reused during photosynthesis
Questão 15
Questão
Which of the following cannot be cycled by organisms?
Responda
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Minerals
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Carbon
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Energy
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Water
Questão 16
Questão
What best describes the interrelationships between organisms and the biosphere?
Responda
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In a state of constant adjustment
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Independent of human activities
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Includes only animals
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Involves only direct contact between organisms
Questão 17
Questão
What do biologists call a community living together with the abiotic environment?
Responda
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Abiotic World
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Food Web
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Biosphere
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Habitat
Questão 18
Questão
How much energy is lost to heat as we move up trophic levels (e.g. from producer to primary consumer)