Answer:
Unless the land it totally flat, rivers of water run downhill. ... If the source of a river is at a higher elevation than the mouth, that river will run from the source to the mouth. However, if that (higher) source is to the south of the mouth, that river will then flow to the north (downhill).
I think higher but I'm not 100% sure
The pattern that ecologists is describing when referring to the latitudinal gradient would be <span>the </span>latitudinal<span> diversity </span>gradient or LDG. It is <span> one of the most widely recognized </span>patterns<span> in </span>ecology<span>. Hope this answers the question. Have a nice day.</span>
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