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Sati [7]
2 years ago
12

A scientific hypothesis that is subsequently extensively tested and continues to appear valid may be called a

Biology
1 answer:
Oksanka [162]2 years ago
4 0

Answer:

A scientific hypothesis that is subsequently extensively tested and continues to appear valid may be called a <u>THEORY.</u>

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A small island is home to a unique population of land snails. This population was founded by 10 individuals that floated to the
vekshin1

Answer:

  • The Island population likely has fewer alleles-that is versions of genes-than the mainland population.

       A- Agree <u>B- Disagree</u>

  • Genetic drift is more pronounced in the island population than in the mainland population in these first few generations

       A- Agree <u>B- Disagree</u>

  • Some harmful traits may have become more common in the island population than in the mainland population

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       <u>A- Agree</u> B- Disagree

Explanation:

If there was genetic drift, then allele frequency either increased or decreased by chance, irrespective of natural selection that is irrespective to weather those alleles helped individuals survive in the island environment. In molecular genetic data, there are statistical signature in the  population variation that indicate weather selection or other processes occurred.

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Biology help please!
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