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Course: AP??/College Biology?>?Unit 8
Lesson 3: Population ecology- Exponential and logistic growth in populations
- Exponential & logistic growth
- Population regulation
- Population regulation
- Population growth rate based on birth and death rates
- Per capita population growth and exponential growth
- Logistic growth versus exponential growth
- Population ecology review
- Population ecology
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Population ecology
Problem
The graph below represents the size of a bird population over time.
The population experiences a period of heavy rainfall that causes the number of edible seeds in the birds’ habitat to increase.
Which of the following graphs represents how the size of the bird population would likely be affected over time by this environmental change?