Population Ecology
Carrying capacity (K) in logistic growth represents:
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About This Question
- Subject
- biology
- Chapter
- ecology and environment
- Topic
- population ecology
- Difficulty
- Medium
- Year
- 2025
Solution
Correct Answer:
Maximum sustainable population
- Population Growth Types: Exponential (J-shaped) and Logistic (S-shaped).
- Logistic Growth: Real-world populations face resource limits (food, space, predators).
- Carrying Capacity (K): The maximum number of individuals of a population that a particular environment can support and sustain indefinitely without degrading the resource base.
- Mechanism: As the population size (N) approaches K, the growth rate slows down until it reaches zero (dN/dt=0) when N=K.
This medium difficulty biology question is from the chapter ecology and environment, covering the topic of population ecology. It appeared in the 2025 exam.
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