The Ultimate Base Level Is the Lowest Limit to Which

question 83

True/False

The ultimate base level is the lowest limit to which a stream or river can erode.

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Definitions:

Agriculture

The practice of cultivating soil, growing crops, and raising livestock for food, fiber, medicinal plants, or other products used to sustain and enhance human life.

Law of Diminishing Returns

An economic principle stating that adding more of one factor of production, holding all else constant, will at some point yield lower per-unit returns.

Dramatic Yields

Significant increases in productivity, often used in the context of agricultural output resulting from new technologies or methods.

Pesticides

Chemicals used to kill or manage the population of pests, including insects, weeds, and fungi, that threaten agricultural production and public health.