Ocean Threats Multiple Choices

This passage focuses on the various threats to ocean ecosystems, including overfishing, pollution, climate change, and habitat destruction. Overfishing leads to a decline in fish populations, while pollution from land and marine sources introduces harmful substances like plastics and toxins into the water. Rising temperatures from climate change harm coral reefs and increase ocean acidification, further threatening marine life. The passage also discusses how destructive fishing practices and coastal development damage vital habitats like mangroves and coral reefs.

Reading about environmental issues helps students broaden their vocabulary with words like “acidification” and “biodiversity.” It encourages critical thinking as they understand cause-and-effect relationships in ecological systems. The structured presentation of the information aids comprehension by making complex topics more digestible. Additionally, it helps students practice expository writing skills, especially when summarizing or explaining multifaceted global problems.