What are two ways that nitrogen fixation can occur? A) Bacteria and ammonification
B) Lightening and denitrification
C) Bacteria and lighting
D) Ammonification and denitrification

emerging idea only occurs as a raw idea that could appear out of nowhere. meanwhile, to reach scientific consensus , that idea must be structured and tested over and over again through various experiments. the scientific consensus transforms the raw idea into idea that is more reliable through the process of scientific elimination.

. the sierra madre fault zone of southern california

. the san andreas fault california