Compared to an ecosystem with just a single stage of succession, an ecosystem with a variety of successional stages
a. has greater biodiversity.
b. has a much lower rate of primary productivity.
c. is more likely to experience forest fires.
d. is less likely to experience erosion.

oxidation

explanation:

answer

answer: national resource conservation services

national resource conservation services is the us. based approach that provides technical and financial assistance for natural resource management. nrcs society in conservation of resources by involving in activities like farmland protection, flood prevention, watershed protection, urban conservation, conserves economic and environmental conditions. it conducts soil surveys and implements the policy of natural resources management on the society.