Hich of the following describes ecosystem services? I. Erosion
II. Timber
III. Waste decomposition

I only
II only
I and II
II and III

What is the y-coordinate of the point that divides thedirected line segment from j to k into a ratio of 2.3? -6-557

1. crust 1 the metallic layer at the earth's center 2. inner core 3 the firm layer between the crust and the asthenosphere 3. lower mantle 2 the layer surrounding the inner core 4. asthenosphere 4 the semi-solid layer between the top layer and the upper mantle 5. upper mantle 5 the layer between the asthenosphere and lower mantle 6. top layer 6 the earth's outermost layer 7. outer core 7 the hottest part of the mantle

The separation of northern ireland from the republic of ireland is an example of