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UkoKoshka [18]
3 years ago
8

The frequency of an allele in a fly population changes from 89% to 20% after three generations. which other events most likely o

ccurred during the same time period?
Biology
1 answer:
aleksklad [387]3 years ago
6 0
The other events that most likely occurred during the same time period would be; An environmental change that did not favor the individuals in the population with the allele most likely led to the change in allele frequency; because the allele frequency decreased by so much, there would had to have been a decrease in the population within a three generation period of time.
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Explanation:

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The diagram shows the thermohaline circulation, also know as the ocean's conveyor belt.
DanielleElmas [232]

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The statement that is true about red currents in the thermohaline circulation is that  water in the red currents contain less salt (option A).

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Thermohaline circulation is a concept used in oceanography, referring to the oceanic circulation that depends on factors such as surface heat and salinity, as well as the density gradient that they determine.

On a map, the different currents that are part of the thermohaline circulation are usually represented with blue and red lines, where:

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The red currents (see image) represented on the map have less salt content, compared to the currents represented in blue.

Learn more:

Thermohaline circulation brainly.com/question/8369487

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