Explain the soil profile writing the two most important points for each layer of the soil along with its diagram
including their labelling. Marks :4

plz help.

#4.) describe the most likely weather conditions at indiana / ohio boarder. also could someone double check my other answers? i'd really appreciate it

Solve for r in the formula v = ir, when i = 5 and v = 15.

This is a 2017 topographic map of puerto rico in the united states, and i'm sorry that people there have suffered such a disaster. i want to ask, what do the yellow dots and areas represent on this graph? and the blue area and the little blue circle, and the little blue sign that looks like a signal tower, what do they stand for?