Savannah

Savannahs, or tropical grasslands, are located near the equator in South America, Central Africa, and northern Australia, covering 20% of Earth's land. They experience two main seasons: a dry winter with minimal rainfall and a wet summer with significant precipitation. High temperatures and irregular rainfall limit tree growth, maintaining grass dominance. Wildfires, though destructive, are crucial for grass growth and soil enrichment. Savannah plants have adapted with deep roots, thick bark, and thorns. The region supports large herds, like the Serengeti wildebeest, which migrate in search of rain. The Savannah's ecological balance between destruction and creation makes it a fascinating habitat.

Which continents have Savannahs located near the equator?

• Europe, Asia, and North America

• South America, Central Africa, and northern Australia

• Antarctica, South America, and Asia

• Central Africa, Europe, and North America

What is the primary role of wildfires in the Savannah?

• To destroy all plant life

• To regulate grass growth and enrich the soil

• To increase the number of trees

• To prevent animal migration

How do Savannah plants adapt to survive the harsh conditions?

• By growing taller than trees

• By developing long taproots, thick bark, and thorns

• By storing water in their leaves

• By producing more flowers

What is a significant challenge for the Serengeti wildebeest during the dry winter months?

• Finding shelter from the sun

• Finding enough grass to eat

• Crossing rivers

• Avoiding predators

What makes the Savannah a fascinating habitat?

• Its constant temperature

• The balance between destructive and creative weather forces

• The presence of many rivers

• Its dense forests