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Ecology 1st mid-term

  •  English    20     Public
    definitions, organization of matter, population vs. community, trophic relationships
  •   Study   Slideshow
  • What is meant by biodiversity?
    The variety of species in an ecosystem
  •  10
  • The smallest level of organization
    The smallest level of organization
  •  15
  • The largest level of organization
    biosphere
  •  15
  • Branch of ecology that studies an organism
    Autecology
  •  15
  • Branch of ecology that studies communities
    Synecology
  •  15
  • What is Carrying capacity?
    maximum of population size that can live in an area
    the most common specie
    amount of specie in the same area
  •  20
  • What does Landscape Ecology study?
    the environment and number of individuals
    the pattern and interaction between ecosystems
    studies patterns in ecosystems and their change in time
  •  20
  • What is amensalism?
    degree of equality in the distribution of species
    Relationship in which one species or population inhibits the
    an ecological interaction between a specie and environment
  •  20
  • What proposed Ernst Haeckel?
    the term of Ecology
  •  5
  • Density is a characteristic of
    an organism
    a community
    a population
  •  15
  • An example of abiotic factor is?
    air, temperature, pH...
  •  20
  • Ecosystems are composed only of living organisms.
    False
    True
  •  15
  • Which ecological level includes all the individuals of a particular species in a given area?
    Population
    Community
    Ecosystem
    Your mom
  •  15
  • Which process involves the movement of individuals into or out of a population or area?
    drive
    removals
    Migration
  •  15
  • A community has
    Individuals of different species
    Individuals of the same species
    Only females
    Only males
  •  15
  • It is a global environmental problem
    Global warming
    Capitalism
    Socialism
    Abissal zone
  •  15