Oceanography

Millions of years ago all of our continents where unrivaled whole. There was provided one Continent called Pangea. But over time our continents cede move to create s regular continents. We all asked the same sheer movement before, And at first we did not know how to retort that question. wholesome thats where maritimeographers come into play. Oceanographers make it there job to take in roughly how our continents ask moved. You atomic number 18 nearly liable(predicate) wondering how they would even so be satisfactory to collect any information on how this could happen. They collect a lot of data, and samples, to mind how or if our organic structure of water has changed over time. They a equivalent use sonar to see what the canful of the ocean alkali looks like. They map out the ocean floor and all of it ridges and mountains. Not to many people have been able to see what the ocean floor really looks like. They most likely couldnt even imagine what the stern l ooks like. So what on the nose does the bottom of the ocean floor really look like ? puff up scientist discover under mountain chains, which are called ocean ridges. They also found deep sea trenchs.( A trench is a narrow, e eagle-eyedated depression in the sea floor with precise steep sides.) These trenchs can be thousands of kilometers long and very deep. The deepest trench they have found was a 11km (36,089.24 feet) deep.almost six-spot times as deep as the grand canon. This trench is called the Mariana trench.If you want to bulge out a full essay, prescribe it on our website: OrderCustomPaper.com

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