Mystery of the Mojave - understanding nitrogen loss from desert soil

Mystery of the Mojave - understanding nitrogen loss from desert soil

Assessment

Interactive Video

Science, Chemistry, Geography, Biology, Physics

11th Grade - University

Hard

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The video explores the Mojave Desert's extreme heat and its impact on nitrogen gas emissions from the soil. Carrie McCalley's research reveals that nitrogen is released through a chemical reaction, not by microbes, as previously thought. This discovery has significant implications for desert ecosystems, as nitrogen is crucial for plant life. Understanding this process helps predict how deserts will respond to global warming, potentially affecting plant survival in harsh environments.

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OPEN ENDED QUESTION

3 mins • 1 pt

What new insight or understanding did you gain from this video?

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