He nitrogen cycle is one of the most important and complex of the biogeochemical cycles. it is important because nitrogen: (select 1)(3pts)is a crucial part of the process of photosynthesis. is an essential part of biological molecules such as proteins and nucleic acids (dna). is stored in sedimentary rock. dilutes the oxygen in the atmosphere causing respiratory problems. is the most toxic element to living organisms

Volcanoes make new rocks so not ahotspots are the the stuff that makes volcanoes mid atlantic ridge(mar cause i’m lazy) is a constructive plate boundary so it makes sense that new rocks would be found near it, also the mar is in the middle of the ocean so it fits the description deep ocean trench, umm, there’s no ocean trenches to where you’re goingso the mar is most likely the answeri wouldn’t trust me but hey why not