Meandering streams a. consist of a series of intertwined channels that are overloaded with sediment b. have flowing water either episodically or during only a portion of the year c. have a channel that is highly sinuous (curvy) d. migrate across the flood plain

What evidence supports geological processes changing the surface of the earth? cutting down forests creates a decrease of habitats. tectonic plates uplift the rocky crust of earth to form mountains. competition in ecosystems creates a decrease in diversity. pollution runoff contaminates a lake.