Population Ecology
3 years ago
mrsbennettjms
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10 QuestionsShow answers
  • Question 1
    30 seconds
    Q. What factor describes when populations increase because animals are moving into a population?
    answer choices
    Emigration
    Limiting Factors
    Immigration
    Exponential Growth
  • Question 2
    30 seconds
    Q. What factor describes when populations decrease because animals are moving out of a population?
    answer choices
    Emigration
    Limiting Factors
    Immigration
    Exponential Growth
  • Question 3
    60 seconds
    Q. What does the graph represent?
    answer choices
    Emigration
    Exponential growth
    Immigration
    Logistic Growth
  • Question 4
    60 seconds
    Q. What does the graph represent?
    answer choices
    Emigration
    Exponential growth
    Immigration
    Logistic Growth
  • Question 5
    60 seconds
    Q. Logistic growth has 3 phases. In Phase 1, the population grows rapidly. In Phase 2, population grows slowly. In Phase 3, growth stops. What causes growth to stop in the 3rd phase of logistic growth?
    answer choices
    Emigration
    Immigration
    Exponential Growth
    Carrying Capacity
  • Question 6
    30 seconds
    Q. True or False: Limiting factors can be population dependent and population independent.
    answer choices
    True/Cierto
    False/Falso
  • Question 7
    60 seconds
    Q. Which limiting factor would increase due to the number of individuals in a population?
    answer choices
    Unusual weather
    Natural disaster
    Births
    Disease
  • Question 8
    60 seconds
    Q. Which limiting factor is independent of the number of individuals in a population?
    answer choices
    competition
    parasitism/disease
    stress
    natural disasters
  • Question 9
    60 seconds
    Q. Human population grew exponentially after the industrial revolution. Which of the following DOES NOT help determine patterns in human population growth?
    answer choices
    age structure
    births
    deaths
    limiting factors
  • Question 10
    30 seconds
    Q. Which of the following is TRUE of predator/prey relationships?
    answer choices
    The amount of prey does not affect the number of predators.
    Herbivores are limited by the number of prey in an ecosystem.
    Humans are not considered predators.
    The number of predators is determined by available prey.
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