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AleksandrR [38]
4 years ago
12

In a bear population, the allele frequency of a gene for brown fur increases from 15 percent to 25 percent. What is happening to

the population of bears? A. The population is evolving. B. The population is decreasing. C. The population is expanding. D. The population is not evolving.
Biology
2 answers:
Verdich [7]4 years ago
6 0
If the allele frequency of a gene for brown fur is increasing from 15 to 25 percent, the population of the bears is evolving.
NeX [460]4 years ago
6 0

Evolving is the Correct answer.

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A research paper published in cardiovascular research journal stated that Increased filtration in capillary will increase fluid in lungs which can cause rales.

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Huang, Wenxin, et al. "Capillary filtration is reduced in lungs adapted to chronic heart failure: morphological and haemodynamic correlates." Cardiovascular research 49.1 (2001): 207-217.

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