I need a paper on how Human Effects on Ocean Ecosystems I have a few hours I will mark brainlest!!!

Human impacts on marine ecosystems. Human activities affect marine ecosystems as a result of pollution, overfishing, the introduction of invasive species,and acidification, which all impact on the marine food web and may lead to largely unknown consequences for the biodiversity and survival of marine life forms.

answerwestern plateau,     central lowlands,     great dividing range;