Part B

Humans contribute to many changes in areas such as beaches, bays, wetlands, the sea floor, and coral reefs. How does the deliberate alteration of the ocean or terrestrial topography negatively impact marine ecosystems?



Answer :

Final answer:

Human-induced alterations to marine ecosystems can detrimentally impact biodiversity and natural processes, such as through habitat destruction and ecosystem damage.


Explanation:

Human activities, such as coastal development, fishing, aquaculture, and pollution, can have negative impacts on marine ecosystems. Deliberate alterations of marine or terrestrial topography can lead to habitat destruction, loss of biodiversity, and disruption of natural processes. For example, dredging beaches for coastal protection can harm marine life and ecosystems by damaging reefs, sea grass beds, and shorelines.


Learn more about Negative impacts of human alterations on marine ecosystems here:

https://brainly.com/question/30672638