Which outcome occurs when a salmon's migratory path encounters significant pollution?

💡 Explanation

Disrupted homing occurs because pollution interferes with olfactory imprinting, their primary navigation mechanism; therefore, they cannot locate breeding grounds, rather than magnetic or inertial navigation, which are secondary under polluted conditions.

• Which action will directly reduce the effectiveness of a fish's swim bladder in deep water?
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• Which physiological consequence occurs when marine fish suffer gill cell damage affecting chloride cell function?
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