Most of earth’s heat is from its formation and from that generated by the decay of radioactive atoms. true or false

answer; ///i believe the answer your looking for is (ribosomes);

phaneritic textures in which phaner means visible so phaneritic textures are standard of impertinent volcanic rocks. these rocks crystallized gradually under the surface of earth. when the magma cools deliberately then the ores have chance to develop and produce long crystals.