Ecology Module Test Part 2 : Biomes

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 the main characteristics of the tundra biome?

Back

The tundra biome is characterized by low temperatures, minimal precipitation (100 cm or less), permafrost, and a short growing season.

Front

What adaptations do plants in the tundra have?

Back

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

Front

What is the primary vegetation found in coniferous forests (taiga)?

Back

The primary vegetation in coniferous forests includes evergreen trees such as pines, spruces, and firs.

Front

How do coniferous trees adapt to heavy snowfall?

Back

Coniferous trees have triangle-shaped branches that help shed snow, preventing branch breakage.

Front

What is the significance of annual precipitation in biomes?

Back

Annual precipitation affects the types of plants and animals that can thrive in a biome, influencing its overall ecosystem.

Front

What is an adaptation?

Back

An adaptation is a characteristic that enhances an organism's ability to survive and reproduce in its environment.

Front

What are some examples of animal adaptations in the tundra?

Back

Examples include thick fur for insulation, white coloration for camouflage, and behaviors like migration.

Front

What is the difference between a desert biome and a grassland biome?

Back

Desert biomes receive very little precipitation and have sparse vegetation, while grassland biomes have moderate rainfall and are dominated by grasses.

Front

What role do seasonal animal migrations play in ecosystems?

Back

Seasonal migrations help animals find food, breed, and avoid harsh weather conditions.