Starting in 1945 nets designed to catch the biggest salmon were used in the Pacific Northwest As

result, the smaller salmon had an advantage and had a better chance of survival. The small salmon

survived to pass on their geres to succeeding generations

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23 August, 20:02

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Abel Humphrey · Answer 1

Answer:the answer is A directional selection

Starting in 1945 nets designed to catch the biggest salmon were used in the Pacific Northwest Asresult, the smaller salmon had an advantage and had a better chance of survival. The small salmonsurvived to pass on their geres to succeeding generations