The Upper Atmosphere Layer Is Called the

question 74

Multiple Choice

The upper atmosphere layer is called the

• A) stratosphere.
• B) biosphere.
• C) troposphere.
• D) ozone layer.

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Definitions:

Kinship Study

A research approach used to examine the genetic and environmental influences on traits, behaviors, and diseases by studying the similarities and differences among biological and non-biological relatives.

Kinship Studies

The scientific study of social relationships and structures based on blood relations, marriage, or adoption within human societies.

Monozygotic Twins

Twins that result from the division of a single fertilized egg, sharing all of their genetic material and typically having nearly identical appearances.

Dizygotic Twins

Also known as fraternal twins, they are two offspring that develop from separate eggs and are fertilized by separate sperm, making them genetically unique from each other.