The answer is the first choice: Blue Eyes.
Polygenic traits are those controlled by two or more genes (hence the name "poly" in the term). Other examples would be skin color and height.
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Answer:
Anchoveta feed on large zooplankton whereas sardines feed mainly on phytoplankton. Use this information to suggest why sardine numbers are less
likely to collapse during an El Niño event?
Reason why sardine are less likely to collapse during an El Nino event is as a result of sardine survival is neither dependent on zooplankton nor anchoveta rather sardine is dependent on phytoplankton which is not scarce
Explanation:
Nitrogenous base, sugar and phosphate