Final answer:
Exponential growth occurs when resources are abundant and the population size doubles at a constant rate, while logistic growth occurs when resources become limited, causing the growth rate to slow down and level off. Logistic growth also takes into account the maximum population size that the environment can support.
Step-by-step explanation:
The key differences between exponential growth and logistic growth are:
Approach towards carrying capacity- Exponential growth continues without limit, while logistic growth takes into account a carrying capacity, representing the maximum sustainable population that an environment can support.
Asymptotic behavior- Exponential growth does not exhibit an asymptote, as it continues indefinitely. In contrast, logistic growth approaches an asymptote (carrying capacity) and levels off as the population reaches the maximum sustainable level.
While the other options (A and C) may be related to aspects of growth, the mentioned differences (B and D) specifically capture the distinctions between exponential and logistic growth.