Answers

2015-06-12T11:19:52+05:30
The role of humans in marine ecosystem is mostly negative and has tend to be destroying the marine life. As human populations have increased their economic activities are also on rise which has led to the loss in marine ecosystem
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2015-06-12T11:39:36+05:30
THE ROLE OF HUMANS IN MARINE OR OCEAN ECOSYSTEM ARE NEGATIVE AS THE HUMAN POPULATION IS INCREASING THE MARINE AND OCEAN ECOSYSTEMS ARE ALSO GREATELY AFFECTED TO IT

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