Climatic map or climate map.
I think Nigeria is the answer.
Two ecozones would be different it they had two different climates
2. By blocking wind and receiving more rain fall then low lying areas
3.an urban area in which more heat is absorbed and retained
4. Tropical climates is 23.5 in north and 23.5 in south but in polar climates it is 66.5 in north and south and their both similar because they both have latitude
