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Test

Ecosystems

María Ángela Sousa 18 preguntas

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Preguntas del test (18)

  1. 1
    What is the definition of an ecosystem?
    1. AAn un-natural unit consisting of plants, animals, and mico-organisms in an area functioning together with the non-living physical factors of the environment.
    2. BAn natural unit consisting of plants, animals, and mico-organisms in an area functioning together with the non-living physical factors of the environment.
    3. CAn natural unit consisting of plants, animals, and mico-organisms in an area functioning separately from the non-living physical factors of the environment.
  2. 2Sunlight, temperature, precipitation, water or moisture are all abiotic(non-living) components to an ecosystem. Which of the following (cuál de los siguientes es también) is also an abiotic component of an ecosystem?
    1. Asoil/water chemistry
    2. Bcarnivores
  3. 3
    Which of the following are biotic(living) components of the ecosystem?
    1. Aprimary consumers
    2. Boxygen
  4. 4What three categories can living organisms in an ecosystem be divided into? Check all three
    1. Aconsumers
    2. Bproducers
    3. Cherbivores
    4. Ddecomposers
  5. 5Biomes are...
    1. ADifferent parts of the planet have the same environmental conditions. Plants and animals have adapted to live in these climates and landscapes. We call these large terrestrial ecosystems biomes.
    2. BDifferent parts of the planet have different environmental conditions. Plants and animals have adapted to live in these climates and landscapes. We call these large terrestrial ecosystems biomes.
  6. 6Food Webs ...
    1. AShow the relationship between the organisms in a ecosystem. There are producers, primary consumers and secondary consumers
    2. BShow the relationship between the organisms in a ecosystem. There are producers, primary consumers, secondary consumers and herbivores.
  7. 7Biotopo es el conjunto de seres vivos de un paisaje.
    1. AVerdadero
    2. BFalso
  8. 8Biocenosis es el conjunto de seres vivos de un ecosistema.
    1. AVerdadero
    2. BFalso
  9. 9Grupo de seres vivos de la misma especie que viven juntos en la misma zona y en la misma época.
    1. AComunidad
    2. BPoblación
  10. 10Todos los organismos vivos que se encuentran en un ambiente determinado.
    1. AComunidad
    2. BPoblación

Información

Descripción
Test sobre Ecosystems, creado por María Ángela Sousa el 13/12/2017.
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