Between 1940 and 2000, the Number of Urban Areas in the United

question 60

True/False

Between 1940 and 2000, the number of urban areas in the United States decreased.

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Definitions:

Sexual Reproduction

Sexual reproduction is a biological process where organisms produce offspring through the combination of genetic materials from two different cells.

Fusion

The process or result of joining two or more things together to form a single entity.

Polar Nuclei

In plants, the two nuclei in the central cell of the female gametophyte that fuse with one sperm nucleus to form the triploid endosperm, nourishing the developing embryo.

Endosperm

A nutrient-rich tissue formed during seed development, providing sustenance to the developing embryo in angiosperm plants.