Discuss how rainfall affect the
1 population density
2 breeding seasons of organisms example frog, mosquitoes
3 drought period
We do not do your homework for you. Although it might take more effort to do the work on your own, you will profit more from your effort. We will be happy to evaluate your work though.
However, I will give you a start.
1. Areas with low rainfall ( arid and semi arid areas) also have very low population densities for example the Sahara desert. Relief. Mountains, steep areas and escarpments tend to have low population densities as it is difficult to build settlements in these areas and to establish transport networks.
3. Lack of rainfall causes drought.