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GRE
GRE Verbal Reasoning Section

Importance of Biodiversity

Very Easy Reading Comprehension Sentence-level Questions

Reading Passage: Many scientists emphasize the importance of biodiversity in maintaining ecological balance. When various species cohabit an ecosystem, they contribute to nutrient cycling, pollination, and pest control, which are vital for the survival of the environment.

Researchers have observed that regions rich in biodiversity tend to be more resilient to environmental stressors such as climate change. This resilience allows ecosystems to adapt to changes and maintain their functions.

Hint

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