Which type of population growth is shown in this graph?

A graph has time on the horizontal axis and population size on the vertical axis. The population size was constant for a period of time, increased rapidly, and then became constant again.

Logistic growth.

Explanation:

The logistic growth curve can be defined as the growth curve that forms a sigmoid like structure and starts with constant population for a period of time and then increases rapidly with the time and then it becomes constant.

The graph shows a time on the horizontal axis and population size on the vertical axis.

The graph shows that the population first starts using the resources and then starts growing, after that the as the resources starts depleting graph attains a constant line after which there can be no growth because of lack of resources and carrying capacity of earth.

b is the correct answer