A population of farmed salmon average 9 pounds in weight at two years old. To select for rapid weight gain, fish with an average two-year weight of 12 pounds are selected for breeding. If the narrow-sense heritability (h²) for two-year weight in the unselected population is 0.2, what will be the average two-year weight of the offspring of the selected fish? 9.2 pounds 9.6 pounds 10.8 pounds 12.2 pounds 12.3 pounds

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