Which statement describes the grassland biome?

Which statement describes the grassland biome?

• A. Trees dominate with dense canopies
• B. Very low temperatures year-round
• C. Grasses dominate with few trees
• D. High rainfall year-round

Answer: (C)

Grassland biomes are defined by grasses as the main plant life rather than trees. Fire and grazing keep trees from becoming established, so you typically see few trees and a ground cover of grasses. The climate provides enough rainfall to support grasses but not so much that dense forests can form, and temperatures can vary with seasons. That combination—grasses dominating with only sparse trees—best fits the grassland description. The other options describe forests (dense tree canopies), extremely cold areas (very low temperatures year-round, like tundra), or rainforests (high rainfall year-round), which aren’t characteristic of grasslands.

Grassland biomes are defined by grasses as the main plant life rather than trees. Fire and grazing keep trees from becoming established, so you typically see few trees and a ground cover of grasses. The climate provides enough rainfall to support grasses but not so much that dense forests can form, and temperatures can vary with seasons. That combination—grasses dominating with only sparse trees—best fits the grassland description. The other options describe forests (dense tree canopies), extremely cold areas (very low temperatures year-round, like tundra), or rainforests (high rainfall year-round), which aren’t characteristic of grasslands.