Question

select the hot desert ecosystem. this ecosystem has: warm summers and warm winters a rainy season and a dry season soil that is poor in nutrients this ecosystem has: long, cold winters and short, cool summers many evergreen trees soil that is poor in nutrients this ecosystem has: a small amount of rain dry, thin soil many different types of organisms

Explanation:

A hot desert ecosystem is characterized by very little rainfall, dry and thin soil. The first option has a rainy season which is not typical of a hot desert. The second option has long, cold winters which is not a feature of a hot desert. The third option with a small amount of rain, dry thin soil matches the characteristics of a hot desert.

Answer:

The third ecosystem (with a small amount of rain, dry, thin soil and many different types of organisms) is the hot desert ecosystem.