The diagram below shows some relationships between ecosystems near the sonoran and chihuahuan deserts. in which category does the thornscrub ecosystem belong?

In iceland, the mid atlantic ridge runs through the center of the contry. what can you conclude about the apperence of iceland many thousands of years from now?

The rapid decomposition of organic matter produces evidence which supports: the slow accumulation of coal deposits long ages of the earth rapid burial of vast amounts of vegetation biblical account of noah's flood

Why do oceanic plates tend to subduction when colliding with a continental plate