Front

What is a tundra biome characterized by?

Back

A tundra biome is characterized by cold temperatures, low precipitation, and a short growing season. It has permafrost, which is permanently frozen ground.

Front

What are the main characteristics of a boreal forest biome?

Back

A boreal forest biome, also known as taiga, is characterized by coniferous forests, cold temperatures, and moderate precipitation. It has a longer growing season than tundra.

Front

How does latitude affect sunlight intensity?

Back

As latitude increases, sunlight becomes less direct and intense. At 60 degrees latitude, sunlight is less intense than at 0 degrees (the equator).

Front

What climatic conditions are expected in biomes closer to the equator?

Back

Biomes closer to the equator are generally warmer and wetter, with higher biodiversity and more consistent temperatures throughout the year.

Front

What climatic conditions are expected in biomes farther from the equator?

Back

Biomes farther from the equator are generally cooler and drier, with more seasonal variations in temperature and precipitation.

Front

What role does elevation play in biome characteristics?

Back

Elevation can affect temperature and precipitation, leading to different biome characteristics. Higher elevations tend to be cooler and may have different vegetation compared to lower elevations.

Front

What is the significance of permafrost in tundra biomes?

Back

Permafrost is significant in tundra biomes as it affects plant growth, water drainage, and the types of organisms that can survive in these conditions.

Front

What types of vegetation are commonly found in boreal forests?

Back

Boreal forests are commonly dominated by coniferous trees such as spruce, fir, and pine, along with some deciduous trees.

Front

How do human activities impact terrestrial biomes?

Back

Human activities such as deforestation, urbanization, and climate change can significantly impact terrestrial biomes by altering habitats, reducing biodiversity, and changing climate patterns.

Front

What adaptations do plants in the tundra have for survival?

Back

Plants in the tundra have adaptations such as shallow root systems, small leaves, and the ability to grow quickly during the short summer to survive harsh conditions.