Help DUE IN 5 min!! Which of the following is also NOT accepted as evidence for Plate Tectonic Theory? A) similar reptile fossils found on different continents

B) seashells found on top of the Himalayan Mountains

C) upwelling of magma from volcanoes located on various continents

D )fern and palm tree fossils found in Antarctica

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answer: atomic mass was originally used to arrange elements on the periodic table, but is no longer used to organize the modern version.

explanation:

originally atomic mass was used to arrange elements on the periodic table from left to right in a row. each column then shows similar properties of elements of a group.

in modern periodic table, the atoms are arranged in increasing atomic number. as atomic number represents the number of protons in an atom which is unique for every atom.