Biomes Flashcard

Front

What is a biome?

Back

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

Front

What are grasslands?

Back

Grasslands are biomes characterized by wide-open fields dominated by grasses, with few trees, and are found in regions with moderate rainfall.

Front

What adaptations do plants and animals in the tundra have?

Back

Plants and animals in the tundra have adaptations to survive extremely cold weather, such as thick fur, fat layers, and the ability to grow close to the ground.

Front

What defines a tropical rain forest?

Back

A tropical rain forest is a type of forest biome located near the equator, characterized by high rainfall and warm temperatures year-round.

Front

Which biomes have the least precipitation?

Back

The tundra and desert biomes have the least precipitation, making them arid and supporting limited vegetation.

Front

What is a deciduous tree?

Back

A deciduous tree is a type of tree that sheds its leaves annually in the fall, adapting to seasonal changes.

Front

What is an evergreen tree?

Back

An evergreen tree is a type of tree that retains its leaves throughout the year, providing continuous foliage.

Front

What is the significance of the taiga biome?

Back

The taiga biome, also known as boreal forest, is significant for its coniferous forests and role in carbon storage.

Front

What are the characteristics of a desert biome?

Back

Deserts are characterized by low precipitation, extreme temperature variations, and sparse vegetation.

Front

What is the savanna biome?

Back

The savanna biome is a mixed grassland ecosystem characterized by the trees being sufficiently small or widely spaced apart so that the canopy does not close.