Drag the tiles to the correct boxes to complete the pairs

Match each step in the nitrogen cycle to its description

bacteria convert ammonia

to nitrites and nerates

bacteria convert atmospheric

narogen to ammonia

plants and animals take in

and use nitrogen compounds

bacteria break down waste

products and return nitrogen

to the so

bacteria convert nitrates

into nitrogen gas

denitrification

asimilation

ammonification

nitrification

nitrogen fixation

Once the plague became airborne, how could it then be spread?

Review the territory. all land from the bighorn mountains down to south dakota territory. what happened to this territory as a result of the treaty of fort laramie in 1868? it was confiscated by the us government, as a consequence for the battle of the little bighorn. it was given to the us government by the lakota sioux, who got reservation lands in exchange. it was gifted by the us government to the lakota sioux, who viewed it as a sacred place. it was allocated for lakota sioux to settle, but the us government maintained mining rights.

Diarys letters and memoirs are good examples of what