Examlex
Which of the following statements is true?
Biodiversity
The variety of life in the world or in a particular habitat or ecosystem, crucial for ecological balance and resilience.
Environmental Issues
Concerns related to the degradation or pollution of the natural environment, including air, water, and land, due to human activities.
Social Problem
A condition or a pattern of behavior that is believed to warrant public concern and collective action.
Northern Hemisphere
The half of Earth that lies north of the equator, characterized by distinct seasonal changes.
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