Biomes in the World
This biome is found near the equator and has high rainfall and dense forests.
Tropical rainforest
What factor most influences the temperature and rainfall of a biome?
Latitude
What type of soil is best for growing crops?
What method did Aboriginal people traditionally use to manage the land?
Fire-stick farming (or cultural burning)
What is food security?
Having reliable access to enough safe and nutritious food
This biome is known for being dry, with little vegetation, and extreme temperatures.
Desert
How does elevation affect the type of biome found in an area?
Higher elevations are colder and may support alpine biomes
Which Australian state is known for producing a large amount of wheat?
Western Australia
How did cultural burning help the environment?
It encouraged new growth and reduced bushfire risk
Name one environmental threat to food production
Drought, climate change, land degradation
Which biome covers most of central Australia?
Grassland (or desert)
Why do deserts often form near the Tropics of Cancer and Capricorn?
Due to dry descending air in these regions
What is monoculture farming?
Growing only one type of crop in a large area
What is one way Aboriginal people ensured food sources remained sustainable?
How can climate change threaten food security?
It causes unpredictable weather, extreme heat, droughts, and floods that harm crops
Name one biome that is ideal for growing crops such as wheat or barley.
Temperate grassland
How does distance from the ocean affect a biome’s climate?
Inland areas are more extreme and drier compared to coastal areas
Give one environmental impact of overusing land for agriculture.
Soil degradation or erosion
Why is it important to incorporate Indigenous knowledge in modern land management?
It promotes sustainable use and deep understanding of ecosystems
What is one economic reason a country might experience food insecurity?
Poverty or lack of investment in agriculture
Identify the biome that has permafrost and is found in the Arctic Circle.
Tundra
Explain how prevailing winds can change the type of biome in an area.
Winds can bring moist or dry air, affecting rainfall and vegetation
Why are temperate biomes more suitable for farming than tropical rainforests?
Temperate biomes have rich soils and moderate climates; tropical soils are often nutrient-poor
Explain how Aboriginal land management helped shape certain biomes in Australia.
Regular burning maintained open grasslands and prevented dense forest overgrowth
How do rising global temperatures impact biomes used for food production?
They may shift biome boundaries, reduce crop yields, or make land unsuitable for farming