Population Ecology Worksheet
Explore the fundamentals of population ecology, including population growth, limiting factors, and interactions within ecosystems.
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Population Ecology Worksheet
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Read each question carefully and answer to the best of your ability. Use complete sentences for short answer questions.
1. Which of the following is NOT a characteristic of a population?
Geographic distribution
Growth rate
Species diversity
Population density
2. What is the term for the maximum number of individuals of a particular species that a particular environment can support?
Population size
Limiting factor
Carrying capacity
Birth rate
3. A is a group of individuals of the same species living in the same area.
4. Factors that cause population growth to decrease are called .
5. When a population grows without limits due to abundant resources, it experiences growth.
6. Density-dependent limiting factors have a greater impact as population density increases.
True
False
7. Natural disasters like floods and wildfires are examples of density-dependent limiting factors.
True
False
8. Explain the difference between immigration and emigration in terms of population change.
9. Describe two density-dependent limiting factors and two density-independent limiting factors.
Match each term on the left with its definition on the right.
10. Population density
a. The number of individuals per unit area
11. Limiting factor
b. The movement of individuals out of a population
12. Emigration
c. Any factor that controls the growth of a population
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