An important role in fungi in an ecosystem is B. Breakind down dead organisms.
I need the full question but we breathe air which is 02
Paleomagnetism<span> </span><span>is the study of the data of the </span>Earth's magnetic field<span> in many earth objects like rocks, sediment, or even archaic materials. The rocks that can be verified of its magnetic field are sedimentary and vocanic rocks. The answer to this problem is C. paleomagnetism</span>