____________________ Are Those Species That Undergo Numerical Decline and Are

question 82

Short Answer

____________________ are those species that undergo numerical decline and are likely to become endangered unless precautionary steps are taken to reverse the cause of decline.

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Definitions:

Skin Color

The pigmentation of someone's skin, primarily determined by genetic inheritance and exposure to sunlight.

Measurable Characteristics

Quantifiable attributes or properties of an object or individual that can be determined through observation or testing.

Polygenetics

A branch of genetics that studies the quantitative effects of multiple genes combined to influence a phenotypic trait.

Genes

The basic physical and functional units of heredity, made up of DNA, that determine specific characteristics by encoding proteins.