Water ecosystems in europe have been damaged by too many fish being a. fed b. stocked c. produced d. harvested

The answer is d)harvested

Explanation:

Overfishing destabilize marine ecosystems. For example, many of the large fish, victims of overfishing, have almost disappeared from the oceans of Europe. Bluefin tunas have almost disappeared from the seas of Northern Europe. Sole is another fish that has almost disappeared in the North Atlantic. The most serious problems are due to trawls that, for example, are in the Irish Sea, where only shrimp and scallops are caught