A North American grassland is usually

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Productive when it contains diverse plant communities how does the biodiversity of a North American grassland affect its sustainability? A. It allows all plant communities to survive when the ecosystem experiences severe weather b. It prevents all plant communities from surviving when the ecosystem experienced a heat wave c. It prevents some plant communities from surviving when the ecosystem
Experiences consistent weather patterns d. It allows some plant communities to
Survive
When the ecosystem experiences slightly different weather patterns

Answer 1

The correct answer is A. It allows all plant communities to survive when the ecosystem experiences severe weather.

Biodiversity in grasslands enhances resilience, meaning that a diverse range of plant species can help the ecosystem withstand and recover from various environmental stresses, including severe weather events. Diverse plant communities can fill different ecological roles and functions, contributing to the overall stability and productivity of the ecosystem, even when facing unpredictable changes or extremes in weather.