NEETZoologyOrganisms and Populations
Which of the following statements is correct?
Options
- AGeometric growth produces a J-shaped population growth curve.
- BLogistic growth occurs when resources are limiting
- CEquation for exponential growth is Nt=N0e^rt
- DAll of these
Correct answer
D. All of these
Step-by-step solution
The above equation describes the exponential or geometric growth pattern of a population (Figure 13.5) and results in a J-shaped curve when we plot N in relation to time. If you are familiar with basic calculus, you can derive the integral form of the exponential growth equation as Nt = N0 ert Logistic growth: No population of any species in nature has at its disposal unlimited resources to permit exponential growth. This leads to competition between individuals for limited resources. Eventually, the ‘fittest’ indi