10 Questions
Which of the following is a major cause of wetland loss in many states?
Dams and drainage
What is the main impact of dams on fish populations?
Decline in fish population
Which continent is known for illegal hunting, or poaching, of wild animals?
Africa
What is the main impact of invasive species on local ecosystems?
Destruction of local ecosystems
What is one of the main impacts of climate change on biodiversity?
Destruction of coral reefs
Which of the following best defines biodiversity?
The diversity of plants and animals in terms of their numbers, shapes, genetic variations, and natural environments
What is one major threat to biodiversity mentioned in the text?
Deforestation and habitat destruction
What has happened to 20% of the Amazon rainforest in the last 40 years?
It has been cut down due to deforestation
What is one consequence of fishing ships dragging nets across the sea floor?
Destruction of marine habitats
What has happened to wetlands and mangroves in the Southern United States due to real estate development?
They have been drained and destroyed
Test your knowledge on the threats to biodiversity and learn about the major reasons behind its decline. Explore the impact of habitat destruction, climate change, pollution, and more in this informative quiz.
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