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 characteristics of a tropical rainforest?

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Tropical rainforests are characterized by high rainfall, high humidity, and a diverse range of plant and animal species.

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Why is the soil in tropical rainforests poor in nutrients?

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Most nutrients are found in the plants themselves, as the rapid decomposition and uptake by vegetation prevent significant nutrient accumulation in the soil.

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NGSS.MS-LS2-1

NGSS.MS-LS2-3

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What is permafrost?

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Permafrost is a permanently frozen layer of soil that remains below 0°C for at least two consecutive years, commonly found in tundra biomes.

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What type of trees are found in boreal forests?

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Boreal forests are primarily composed of coniferous trees, which retain their leaves year-round.

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Which biome has the highest soil nutrient levels?

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Temperate seasonal forests have the highest soil nutrient levels compared to other biomes.

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What is the main feature of desert biomes?

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Desert biomes are characterized by low precipitation, extreme temperatures, and sparse vegetation.

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How do grasslands differ from forests?

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Grasslands are dominated by grasses and have fewer trees, while forests have a dense canopy of trees.

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What adaptations do plants in the tundra have?

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Plants in the tundra have adaptations such as shallow roots, small leaves, and the ability to grow quickly during the short summer.

Tags

NGSS.MS-LS1-5

NGSS.MS-LS4-4

Front

What is the significance of biodiversity in biomes?

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Biodiversity contributes to ecosystem resilience, stability, and the ability to recover from disturbances.

Tags

NGSS.MS-LS2-5