* Biomes are large-scale ecosystems characterized by specific climate conditions and plant and animal communities.

Let's look at some examples:

* Tropical Rainforest: This is a biome known for its hot, humid climate and diverse plant and animal life.

* Tundra: This biome is characterized by its cold, treeless environment with permafrost.

* Desert: This biome is defined by its extremely dry conditions and sparse vegetation.

So, which phrase is an example of a biome? You need to provide me with a list of phrases to choose from!