The Portion of the Terrain in Which a Drainage System

question 160

Multiple Choice

The portion of the terrain in which a drainage system is most clearly established is known as a(n) ________.

• A) interfluve
• B) valley
• C) valley side
• D) valley bottom
• E) drainage divide

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Definitions:

Condenses

The transformation of a substance from its gaseous state to its liquid state, often as a result of cooling.

Females

Individuals of a species that are typically characterized by the ability to produce eggs or bear offspring.

Lac Operon

An example of gene regulation in prokaryotes, involving a group of genes that are involved in the transport and breakdown of lactose in the cell.

Repressor

A substance, often a protein, that inhibits the expression of a gene.