What type of ecosystem is often found in deserts?

Desert ecosystems are characterized primarily by arid conditions, which result in minimal rainfall and correspondingly low humidity. These environments often feature sparse vegetation that has adapted to survival in extreme conditions, such as cacti and drought-resistant shrubs, making them distinct from other ecosystems. The plant life is specifically suited to conserve water and endure heat, illustrating the unique challenges of life in such dry areas.

In contrast, dense forests would indicate a rich habitat with high biodiversity, abundant moisture, and a variety of plant species, which is quite the opposite of what is found in deserts. Grasslands are typically associated with more rainfall and often have taller grasses rather than sparse vegetation, making them unsuitable for the description of deserts. Coastal regions are defined by their closeness to oceanic water and are characterized by marine ecosystems rather than desert environments.

Therefore, the correct identification of deserts as dry areas with minimal vegetation aligns perfectly with their inherent ecological traits.