.The temperalure in the almosphere approaches -90°C at an allilude or
about?

What is associated with mid-ocean ridges?

This one too which statements describe attributes of an artesian well? check all that apply. requires a bucket uses natural pressure uses a mechanical pump is heated by hot rocks or magma has groundwater stuck between impermeable layers

Which water sources contribute to a river system? check all that apply. groundwater lakes rivers streams watersheds