Climate affects the earth’s biomes by making plants and animals adapt to

Plants can have a positive and negative effect on the rate of weathering

Alow-pressure belt means the air is cold and dry warm and rising cold and sinking warm and moist

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?