[Campbell Biology P.49] According to the provided content, what is the key difference betwe... | Practice Question
According to the provided content, what is the key difference between the exponential and logistic models of population growth?
A: The exponential model assumes limited resources, while the logistic model assumes unlimited resources.
B: The logistic model describes growth in an idealized, unlimited environment, while the exponential model accounts for carrying capacity.
C: The exponential model describes growth in an idealized, unlimited environment, while the logistic model describes growth that slows as it nears carrying capacity.
D: Both models describe populations that grow at a constant rate regardless of environmental factors.
Explanation
Concept 53.2 states: 'The exponential model describes population growth in an idealized, unlimited environment.' Concept 53.3 states: 'The logistic model describes how a population grows more slowly as it nears its carrying capacity.' This highlights the key difference.