Biomes

Front

What is a biome?

Back

A biome is a large geographical area characterized by specific climate conditions, plants, and animals.

Front

Which biome has NO trees because much of the ground is frozen all the time?

Back

Tundra

Front

What is primary succession?

Back

Primary succession is the process by which an ecosystem develops in an area where no soil exists, such as after a volcanic eruption.

Front

What is the difference between coniferous and deciduous trees?

Back

Coniferous trees have needle-like leaves and produce cones, while deciduous trees lose their leaves in the fall.

Front

What is eutrophication?

Back

Eutrophication is the process where water bodies become overly enriched with nutrients, leading to excessive growth of algae.

Front

Why do dissolved oxygen levels decrease in eutrophication?

Back

Dissolved oxygen levels decrease because bacteria use it as they decompose organic material.

Front

What is a desert biome?

Back

A desert biome is characterized by low rainfall, extreme temperatures, and sparse vegetation.

Front

What is a savanna biome?

Back

A savanna biome is a grassland ecosystem with scattered trees, found in regions with seasonal rainfall.

Front

What are the main characteristics of a coniferous forest?

Back

Coniferous forests are characterized by evergreen trees, acidic soil, and a cooler climate.

Front

What role do plants play in an ecosystem?

Back

Plants produce oxygen and food through photosynthesis, forming the base of the food chain.