Which is a reason for the rise of nitrate levels in ground water? a) overuse of fertilizers eliminate b) ammonification by animals c) soil erosion at grasslands d) nitrogen fixation by azotobacter

The prevailing climatic type in the southeastern part of the usa, western europe, southern brazil and northen argentina is the mid-latitude or: a)humid temperate b)humid cold c)semiarid moderate dry d)summer savanna.

What do you think was the long term impact of england victory

The primary agent of contact metamorphism is