What is the general global pattern of species richness?
A)Increasing from east to west across continental land masses.
B)Increasing from polar areas towards the tropics.
C)Increasing from tropical seas into temperate forests.
D)Increasing from the tropics towards polar areas.
E)Increasing from clay soil types into organic soils.

Question

Quizplus · Accepted Answer

The general global pattern of species richness is increasing from polar areas towards the tropics, known as the latitudinal gradient of species diversity. This is due to several factors such as stable climate, high productivity, and lower extinction rates in tropical regions, which provide more opportunities for speciation and diversification.

What Is the General Global Pattern of Species Richness