Bananas are great sources of potassium, but eating one of these yellow fruits won't be enough to supply your body with the recommended daily intake (RDI) of this important mineral.
Wegener believe that there was once a single supercontinent, which he called Pangea (or Pangaea). He said that Pangea broke apart millions of years ago to form two large continents. He called the one in the northern hemisphere Laurasia and the one in the southern hemisphere Gondwanaland.lfred Wegener, who was educated to be a meteorologist and an Arctic climatologist, insisted that his theory was correct because of the evidence he saw. To support his ideas about continental drift, Wegener pointed to the similarities in the fossils of the southern continents.
He thought that the rock masses simply migrated from all these. Alfred Wegener (1880-1930) was a German scientist, geophysicist and meteorologist, best known for his theory of continental drift (1912), which hypothesized that the continents were slowly drifting around the Earth. geologist and meteorologist, Wegener is best known for his theory of continental drift explained in his book The Origin of Continents and Oceans. He was also an arctic explorer known for his expeditions to Greenland. He died in one of these expeditions while trying to reach the camp on the west coast of Greenland.