Terrestrial Biomes

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What is a terrestrial biome?

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A terrestrial biome is a large geographic biotic unit, a major community of plants and animals with similar life forms and environmental conditions.

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What are the main types of terrestrial biomes?

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The main types of terrestrial biomes include tundra, taiga, temperate deciduous forest, tropical rain forest, grassland, desert, and savanna.

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What characterizes a temperate deciduous forest?

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Temperate deciduous forests are characterized by four distinct seasons, moderate rainfall, and trees that lose their leaves in the fall.

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What is the climate like in a tropical rain forest?

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Tropical rain forests have a warm climate with high humidity and receive over 2000 mm of rainfall annually.

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How does latitude affect biomes?

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As latitude increases (moving away from the equator), biomes tend to become cooler and drier.

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What is the difference between a tropical savanna and a tropical rain forest?

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Tropical savannas have a warm climate but receive less rainfall than tropical rain forests, leading to a landscape dominated by grasses and scattered trees.

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What is the significance of the equator in relation to biomes?

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The equator is significant because it is generally warmer and wetter, leading to the presence of lush biomes like tropical rain forests.

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What type of vegetation is found in a tundra biome?

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Tundra biomes are characterized by low-growing vegetation such as mosses, lichens, and small shrubs due to harsh climatic conditions.

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What is the primary factor that determines the type of biome in a region?

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The primary factors that determine the type of biome are climate, particularly temperature and precipitation.

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What adaptations do plants in a desert biome have?

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Plants in desert biomes have adaptations such as deep roots, thick leaves, and the ability to store water to survive in arid conditions.