Biomes Revision

What is the primary cause of deforestation worldwide?

• Global warming
• Urbanization
• Agricultural and logging

• Industrialization

The tropical climate zone is known for its hot temperatures, high humidity and dense vegetation.

• True

• False

Which region is known as the 'lungs of the earth' due to its role in producing a large portion of the world's oxygen?

• The Sahara Desert
• The Amazon Rainforest

• Central African Savannah

• The Arctic Tundra

How does climate change contribute to the deterioration of the Great Barrier Reef?

• By causing ocean warming and coral bleaching

• By causing a decrease in ocean temperature
• By causing an increase in ocean salinity
• By causing an increase in ocean water levels

Which climate zone experiences distinct seasons with warm summers and cold winters?

• Temperate

• Tropical

• Polar

Which biome is characterised by cold temperatures, permafrost, and low-growing vegetation?

• Desert
• Rainforest
• Tundra
• Savanna

What does 'food security' refer to?

• The security measures taken to protect food
• The ability to grow food
• The ability to access sufficient, safe, and nutritious food
• The ability to cook food

What environmental impact is commonly associated with deforestation?

• Increase in oxygen levels
• Decrease in global warming
• Increase in biodiversity
• Increase in carbon dioxide levels

What biome is characterised by low precipitation, high daytime temperatures, and cacti as dominant vegetation?

• Tundra
• Rainforest
• Desert
• Savanna

What is the largest biome in the world?

• Desert
• Rainforest
• Ocean
• Grassland