Explain why the distance between two meridians at the north pole is 0 miles

Study this image. which statements best describe the rock shown? check all that apply. the grains of this rock are jagged. this rock has several coarse grains. the grains in this rock are very large. this rock has a non-banded pattern. the color of this rock is determined by its texture.

How do diseases caused by bacteria and diseases caused by viruses react to antibiotics?

As the human population grows, what happens to our natural-resource requirements? o they increase o they decrease o they do not change. they go in cycles