Examlex
How many chromosomes does an egg or a sperm have?
Mid-Atlantic
A geographical term referring to the central region of the East Coast of the United States, typically including states like New York, New Jersey, Pennsylvania, Delaware, Maryland, and sometimes Virginia and Washington, D.C.
Social Interaction
The dynamic, reciprocal exchange of behaviors, attitudes, or information between people or groups.
Urban Centers
Cities or towns that serve as focal points of population, commerce, and culture, often characterized by higher population density, economic activities, and cultural facilities compared to surrounding areas.
Natural Increase
The growth in population resulting from the number of births being greater than the number of deaths, excluding migration.
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