What is the main difference between logistic and exponential growth curves?
a. logistic growth curves never increase exponentially.
b. logistic growth curves stabilize when carrying capacity is reached.
c. logistic growth curves decrease before they increase.
d. logistic growth curves are identical to exponential growth curves.

The correct answer is b.  Logistic growth curves stabilize when carrying capacity is reached.

Explanation:

In exponential growth the number of breeding individuals is added to the formulas; while in logistic growth it is thought that the resources necessary for the population increase are limited, so births do not depend on the breeders, but on the size of the population.

The reproductive capacity in exponential growth is always greater than the population, that is, the birth rate exceeds mortality; on the other hand, logistic growth interrupts the exponential curve reaching a saturation level in the population.

Logistic growth can be adapted to the reality of many populations in Latin America, where statistics are more dynamic, with an unpredictable flow between the birth rate and mortality.

The exponential model is more suited to populations in other regions of the world, such as northern Europe, where there is no effect of births or deaths, so it works best in small populations where it takes a long time to detect population growth.

The application of formulas of the logistic growth model gives better results in these locations where a decreasing growth rate is suspected.

i might look it up later.