All Flashcards
How does solar energy influence biome distribution?
The amount of solar energy determines temperature and precipitation patterns, which define biomes.
What defines terrestrial biomes?
Plant life, temperature, and precipitation.
Why is biodiversity high in tropical rainforests?
Warm, wet, and humid climate with little seasonal temperature variation.
What limits plant growth in savannas?
Warm temperatures promote decomposition, but dry climate limits plant growth.
What is unique about temperate rainforest soil?
Nutrient-poor due to frequent rainfall.
How does deforestation affect tropical rainforests?
Leads to habitat loss, decreased biodiversity, and soil erosion.
How does climate change impact the tundra?
Causes permafrost to melt, releasing greenhouse gases and altering the landscape.
What factors define terrestrial biomes?
Plant life, temperature, and precipitation.
Why does the equator receive more solar energy?
Due to the Earth's tilt, the equator receives more direct sunlight.
How does climate influence biomes?
Climate, specifically temperature and precipitation, determines the distribution and characteristics of biomes.
Why are tropical rainforest soils nutrient-poor?
Rapid decomposition and high rainfall quickly cycle and leach nutrients.
What limits plant growth in savannas?
Warm temperatures promote decomposition, but dry climate limits plant growth.