The action of the shifting continental plates of Earth has important effects on the course of ___ of living organisms by reproductively isolating populations or allowing previously separated populations to interbreed..

The action of the shifting continental plates of Earth has important effects on the course of speciation  of living organisms by reproductively isolating populations or allowing previously separated populations to interbreed..

Explanation:

The formation of geological barriers such as mountains special cause of allopatric type, these barriers cause isolation which prevents two or more groups from mating each other regularly and finally there is speciation. On the other hand  the movement of continental masses for example can cause the union of islands that allows a new genetic crossing between populations.

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.

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