Bekol Savannah - Test
  • 1. The Bekol Savannah is a vast grassland ecosystem. It is known for its unique flora and fauna. What is the primary characteristic of the Bekol Savannah's climate?
A) Constant high humidity and daily thunderstorms
B) Arid desert conditions with minimal precipitation
C) Extreme cold with perpetual snow cover
D) Seasonal rainfall and distinct wet and dry seasons
  • 2. Which of the following animals is MOST commonly associated with the Bekol Savannah and is a keystone species for the ecosystem's health?
A) The Bekol wildebeest
B) The Amazonian jaguar
C) The Antarctic penguin
D) The Siberian tiger
  • 3. The plant life in the Bekol Savannah is adapted to survive harsh conditions. What is a common adaptation seen in its grasses?
A) Broad, flat leaves for maximum sunlight absorption
B) Deep root systems to reach water
C) Thick, waxy leaves to retain moisture
D) Brightly colored flowers to attract pollinators
  • 4. The Bekol Savannah experiences significant annual migrations. What drives these massive animal movements?
A) The search for fresh grazing lands and water sources
B) The instinct to find mates during a specific breeding season
C) The pursuit of migrating insect swarms
D) The need to escape extreme cold fronts
  • 5. What is a major threat to the Bekol Savannah ecosystem?
A) Excessive rainfall causing widespread flooding
B) Uncontrolled volcanic activity
C) Habitat fragmentation due to human development
D) Overpopulation of native predator species
  • 6. The soil composition in the Bekol Savannah is crucial for its vegetation. What is a typical characteristic of its soils?
A) Clay-heavy with high water retention, prone to waterlogging
B) Rich in nutrients, but often with poor drainage
C) Sandy and highly permeable with rapid water filtration
D) Acidic and infertile, supporting only hardy mosses
  • 7. Which of the following predators plays a significant role in controlling the populations of grazing animals in the Bekol Savannah?
A) The Arctic fox
B) The Bengal cobra
C) The Australian dingo
D) The Bekol lion
  • 8. The Bekol Savannah is home to a diverse array of birdlife. What type of birds are particularly well-adapted to the open grasslands?
A) Tropical toucans
B) Arctic terns
C) Hummingbirds
D) Ground-nesting birds and large raptors
  • 9. What is the primary source of water for many animals during the dry season in the Bekol Savannah?
A) Melting glaciers
B) Ocean tidal pools
C) Durable waterholes and underground springs
D) Tropical rainforest rivers
  • 10. The cultural significance of the Bekol Savannah is also notable. Indigenous communities have lived in this region for centuries. What is a common traditional practice related to the environment?
A) Deforestation for urban expansion
B) Mining for precious metals
C) Sustainable grazing and controlled burning for regeneration
D) Large-scale industrial agriculture
  • 11. What is the typical height range of the grasses found in the Bekol Savannah during the wet season?
A) Less than 30 centimeters tall
B) Exactly 5 meters tall
C) Up to 2 meters tall
D) Only a few millimeters tall
  • 12. The Bekol Savannah experiences significant temperature fluctuations between day and night. What is a common temperature range during the day?
A) 5-15 degrees Celsius
B) -10-0 degrees Celsius
C) 20-35 degrees Celsius
D) 40-50 degrees Celsius
  • 13. Which of the following is a characteristic feature of the 'dry season' in the Bekol Savannah?
A) Frequent thunderstorms
B) Abundant flowering plants
C) Heavy rainfall and lush growth
D) Vegetation turns brown and dormant
  • 14. What is a common adaptation of trees and shrubs in the Bekol Savannah to survive fires?
A) Shallow root systems
B) Thin, papery leaves
C) Brightly colored, flammable wood
D) Thick, fire-resistant bark
  • 15. The Bekol Savannah is a vital habitat for many insect species. What role do termites play in the ecosystem?
A) Predation of large mammals
B) Creating large, artificial water reservoirs
C) Pollination of all flowering plants
D) Decomposition of organic matter and soil aeration
  • 16. What is a significant impact of the Bekol wildebeest migration on the savanna's landscape?
A) Grazing maintains grass height and prevents forest encroachment
B) They consume all plant life, leading to desertification
C) They create large, permanent lakes with their hooves
D) They plant new trees by dispersing seeds
  • 17. Which of the following is NOT a typical inhabitant of the Bekol Savannah?
A) Polar bear
B) Hyena
C) Giraffe
D) Zebra
  • 18. The Bekol Savannah's biodiversity is under pressure. What is a consequence of invasive plant species in the ecosystem?
A) Displacement of native vegetation and reduced food sources
B) Improved fire suppression
C) Enhanced soil fertility
D) Increased availability of nectar for pollinators
  • 19. What is the primary reason for the existence of open plains in the Bekol Savannah, as opposed to dense forests?
A) Abundant geothermal activity
B) High altitude
C) Dense fog cover
D) Rainfall patterns and frequency of fires
  • 20. The Bekol Savannah plays a role in global climate regulation. How does it contribute?
A) By absorbing all atmospheric oxygen
B) Through carbon sequestration by grasses and trees
C) By releasing large amounts of methane into the atmosphere
D) By increasing the reflectivity of the Earth's surface
  • 21. What is a common characteristic of the rivers and streams in the Bekol Savannah during the dry season?
A) They carry icebergs downstream
B) They freeze over completely
C) They are always full and fast-flowing
D) They often dry up or become greatly reduced
  • 22. Which of the following herbivores is known for its distinctive stripes and is a common sight in the Bekol Savannah?
A) Hippopotamus
B) Elephant
C) Rhino
D) Zebra
  • 23. The ecological balance of the Bekol Savannah relies on complex food webs. What is a primary food source for large herbivores?
A) Grasses and other herbaceous plants
B) Tree bark
C) Small mammals
D) Insects
  • 24. What are the main components of the 'wet season' in the Bekol Savannah?
A) Constant fog and mild temperatures
B) Drought, sparse vegetation, and animal hibernation
C) Snowfall, frozen ground, and migrating birds
D) Heavy rainfall, lush vegetation, and increased animal activity
  • 25. Conservation efforts in the Bekol Savannah focus on protecting its unique biodiversity. What is a key strategy for this?
A) Establishing protected areas and combating poaching
B) Encouraging industrial development
C) Introducing exotic species for tourism
D) Ignoring the impact of climate change
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