Question

What's the difference between exponential growth and logistic growth?

Options:

a) Exponential growth has no limit, while logistic growth levels off over time.
b) Logistic growth is faster than exponential growth.
c) Exponential growth is only applicable in biological systems.
d) Logistic growth is always negative.

Answer 1

Exponential growth has no limit, while logistic growth levels off over time.

Step-by-step explanation:

Exponential growth occurs in the absence of limiting factors, while logistic growth occurs in the presence of limiting factors. Exponential growth has no limit and is represented by a J-shaped curve. On the other hand, logistic growth levels off over time and is represented by an S-shaped curve.

An example of exponential growth is the growth of a bacteria population in a laboratory culture with unlimited resources. As the resources become limited, the growth rate slows down, and the population levels off at the carrying capacity, which is the maximum number of individuals the environment can support. This is an example of logistic growth.

Therefore, option a) is the correct answer: exponential growth has no limit, while logistic growth levels off over time.