The ans is - Dinosaurs
Which of these is a metal which, in its pure form, is silvery white in appearance? [A] Bauxite [B] Tin [C] Copper [D] Graphite
What is an alternative name for a hydrolaccolith, a mound of earth-covered ice found in the Arctic and subarctic that can reach up to 70 metres (230 ft) in height and up to 600 m (2,000 ft) in diameter?
