White perch is a fish that is native to Atlantic coastal regions and is invasive to the Great Lakes. It feeds on native species and is thought to be the cause of the decline of the Great Lakes walleye fish populations. What was most likely its mode of introduction?
produce brought from the eastern states
trapped in a ship's ballast or a water tank
trapped in a cargo crate carrying nonperishable items
luggage brought in an overseas flight
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Explanation:
White Perch species of the fish were introduced in the Great lakes either through unintentional releases or ship related introductions or deliberate releases or movement along roads and railroads or entry through or along the canals. It is the native species that have brought great devastation in the lake region
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