Question

Which statement accurately describes the "savanna" biome? This biome features tropical grasslands and is located near the equator. This biome features high levels of biodiversity and is located near the equator. This biome features a level of permafrost and a short growing season during the winter. This biome features forests and grasslands that go dormant during the winter.

Answer 1

The savanna biome is a tropical grassland located near the equator, characterized by high temperatures, an extensive dry season, and fires that contribute to its distinct ecosystem with scattered trees and well-developed grasses.

Step-by-step explanation:

The statement that accurately describes the savanna biome is: This biome features tropical grasslands and is located near the equator. Savannas are characterized by a climate that includes a wet and dry season, during which fire plays an important role in maintaining the ecosystem.

These biomes typically have high temperatures averaging between 24°C and 29°C (75°F to 84°F) and receive varying amounts of annual rainfall from 10-127 cm (3.9-50 in). Savannas have an extensive dry season, which contributes to the presence of few trees amidst the dominant grasses and forbs.

The well-developed root systems of plants within this biome are an adaptation to quickly re-sprout after fires. Tropical savannas are found in Africa, South America, and northern Australia, and they exhibit rich biodiversity with a variety of plants and animals, including the famous Serengeti ecosystem.