Examine both maps. What details first catch your eyes in each one? What information about Washington, D. C. does each map excludes or minimize?

In which horizon of soil profile is prevent material usually found

15 points need quick 1. looking at your graph and the geologic time scale during what period did this rock form? what is the age span of the rock, in millions of years? 2. this rock sample is limestone and shale. with what you know about rock formation, what type of environment did these organisms live in? 3. if some of these fossil samples were found in a rock also containing leaf fossils, could you use radiocarbon dating to determine the age of this rock? explain.

If you start at the equator and travel to 10 degrees north, approximately how many kilometers north of the equator will you be?