Biomes

The video explains biomes, which are geographic regions defined by their specific flora and fauna. It distinguishes biomes from ecosystems, noting that a biome can contain multiple ecosystems. Examples include the Sahara desert and aquatic biomes like coral reefs. Scientists classify biomes differently, with some recognizing six main types, while others prefer more detailed classifications. The video also discusses how climate change can transform biomes, as seen in the Sahara's historical shift from a lush landscape to a desert.

What are biomes classified by?

How does the amount of light, temperature, and soil type affect biomes?

What distinguishes a biome from an ecosystem?

Can you name some examples of different ecosystems within the Sahara biome?

How might climate change affect the characteristics of biomes over time?