During the process of successional change, ____.
A)the total mass of living things remains constant
B)pioneer species help build and improve the soil
C)the pioneer community gives way quickly to the climax community
D)nutrients cycle more rapidly with time
E)indicator species disappear

Question

Quizplus · Accepted Answer

Pioneer species are the first organisms to colonize an area, and they often modify the environment to make it more suitable for other organisms to live in. One of the ways they do this is by improving the soil through processes like nitrogen fixation or root penetration. As a result, the successional process is driven by changes in the biotic and abiotic factors of an ecosystem, and the pioneer species play an important role in preparing the environment for the later stages of succession.

During the Process of Successional Change, ____