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Brrunno [24]
3 years ago
14

A gradual change in phenotype over a geographical area is called a?

Biology
1 answer:
Anna71 [15]3 years ago
6 0
<span>A gradual change in phenotype over a geographical area is called a cline (or clinal variation).</span>
 A cline is gradual phenotypic (and/or genetic) differences over a geographical area. It usually happens as a result of the change of allele frequencies within the gene pool.
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