Which description is true for most communities?
A)All species have approximately equal abundances.
B)All species are rare.
C)All species are common.
D)A few species are common and the remainder are rare.

Question

Quizplus · Accepted Answer

Most communities exhibit a pattern of few species being very common, while the rest of the species are rare. This is known as the "abundance distribution." This pattern can be seen in a variety of ecosystems, including forests, grasslands, and coral reefs. The specific species that are common and rare may vary depending on the community and its environmental conditions, but the overall pattern tends to hold true.

Which Description Is True for Most Communities