An Accumulation of Sediment on the Outside of a Stream

question 38

True/False

An accumulation of sediment on the outside of a stream meander is called a point bar.

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Definitions:

Keystone Species

Species whose activities significantly affect community structure.

Secondary Extinctions

Refers to the loss of species due to the extinction of another, indicating a dependency between species within an ecosystem.

Species Diversity

The variety and abundance of different species within a particular region, contributing to the overall biodiversity and health of ecosystems.

Community

Assemblage of species interacting with one another within the same environment.