Oceanic-oceanic plate convergence also results in the formation of undersea volcanoes. Over millions of years, however, the erupted lava and volcanic debris pile up on the ocean floor until a submarine volcano rises above sea level to form an island volcano.est Answer: When two oceanic plates converge one is usually subducted under the other and in the process a deep oceanic trench is formed.
Significant Figures is important in scientific calculations because it deals with a problem of measurements. Without significant figures, it is difficult for some scientist to â¦ calculate very large and small measurements.
Why Science Is Important. Vinton Cerf (left) and Mariette DiChristina (right) look at the first issue of Scientific American prior to a hearing before the Senate Commerce, Science and Transportation Committee July 17, 2014 on Capitol Hill in Washington, DC.