Match each step in the nitrogen cycle to its description. bacteria convert ammonia
to nitrites and nitrates
bacteria break down waste
products and return nitrogen
to the soil
bacteria convert nitrates
into nitrogen gas
plants and animals take in
and use nitrogen compounds
bacteria convert atmospheric
nitrogen to ammonia
nitrification
nitrogen fixation
>
ammonification
>

nitrogen fixation

that would be called plucking : )

explanation:

''plucking, also referred to as quarrying, is a glacial phenomenon that is responsible for the erosion and transportation of individual pieces of bedrock, especially large "joint blocks". as a glacier moves down a valley, friction causes the basal ice of the glacier to melt and infiltrate joints (cracks) in the bedrock."

the answer is c a tornado