Which of the following statements about species richness is true?
A) It is highest in the temperate zone in both hemispheres.
B) It is highest in the Northern temperate zone, followed by the tropics, followed by the Southern temperate zone.
C) It is highest in the tropics.
D) It is highest in the Southern temperate zone, followed by the tropics, followed by the Northern temperate zone.
E) None of the above

Question

Quizplus · Accepted Answer

Species richness is highest in the tropics. This is because the tropics have a warm and stable climate throughout the year, which allows for high levels of productivity and diverse habitats to support a large number of species. Additionally, the tropics have a longer history of stable climate and geological conditions, allowing for the evolution and diversification of many species.

Which of the Following Statements About Species Richness Is True