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WorksheetsPopulation Review Quiz
Total questions: 19
Worksheet time: 19mins
Type of growth typical of invasive species...
exponential
logistic
What type of growth model is this?
exponential growth model
logistic growth model
What type of factors represent the living organisms in an environment?
Abiotic
Biotic
What type of factors represent the nonliving aspects of an environment?
Abiotic
Biotic
Angel was trying to explain carrying capacity to her mother. Which of the following descriptions is accurate? Carrying capacity is :
the maximum number of individuals that an ecosystem can sustain.
the ability of an environment to accommodate a growing population.
the greatest number of individuals that an area can sustain over the long term.
the maximum number of species that can co-exist in an area.
An animal population decreases from 800 individuals to 600 individuals. Which of the following could explain this change in population size?
The population size of the animal’s predator increased.
The number of species competing with the animal for food decreased.
Which of the following is a limiting factor in a population of organisms
number of offspring
life span of the organism
availability of food
What term describes when populations increase because animals are moving into a population?
Emigration
Limiting Factors
Immigration
What term describes when populations decrease because animals are moving out of a population?
Emigration
Limiting Factors
Immigration
What does the graph represent?
Logistic Growth
Exponential growth
What does the graph represent?
Logistic Growth
Exponential growth
Which limiting factor is independent of the number of individuals in a population?
competition
parasitism/disease
natural disasters
Which limiting factor would increase due to the number of individuals in a population?
Flooding
Wildfires
Disease
Which of the following are density dependent factors?
competition for resources
predation
disease
natural disasters
