The tropical rainforest is a biome with a constant temperature and a high rainfall. The level of humidity and density of the vegetation give the ecosystem a unique water and nutrient cycle. Rainforests around the world are threatened by human expansion.
Answer:
Due to the impact of its cultural and political achievements during the 5th and 4th centuries BCE
Explanation:
Arid, Dry climates like in Arizona, California, New Mexico, and Texas
