Lesson 13 of 84 · Geography
⭐ 30 XP🗺️ Atlas OutpostGrasslands and Savannas
Grasslands and savannas are expansive ecosystems characterized by their dominant vegetation of grasses and scattered trees, playing crucial roles in global biodiversity and human agriculture.
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Then & Now
🌍 Where things are still decides who gets what.
Grasslands and savannas are expansive ecosystems characterized by their dominant vegetation of grasses and scattered trees, playing crucial roles in global biodiversity and human agriculture. Grasslands, often found in temperate regions, exhibit a moderate climate with seasonal rainfall that supports a variety of herbivores and carnivores, such as bison and wolves. Savannas, typically located in tropical areas, are distinguished by their warmer climate and periodic fires, which help maintain the grassland ecosystem and support species like elephants and cheetahs. Both ecosystems are essential for carbon storage and provide vital resources for human livelihoods.
Key Facts
Grasslands are found in temperate regions.
Savannas are typically located in tropical areas.
Both ecosystems support a diverse range of wildlife.
Check Your Understanding
Question 1
1 of 2What primarily characterizes grasslands?
Why this still matters
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