49. Geologik davrlar ketma-ketligi to’g’ri variantni aniqlang. A. Kembriy-ordovik-selur-devon-karbon-perm–tryas-yura-bo’r-paleogen-neogen-antrapogen
B. Kembriy-ordovik-toshko’mir-devon-yura-trias-bo’r-paleogen-neogen- antrapogen
C. Kembriy-perm-karbon-selur-ordovik-devon-yura-trias-bo’r-antrapogen-neogen-paleogen
D. Antropogen-neogen-paleogen-trias-yura-bo’r-perm-karbon-devon-kembriy-ordovik-selur
ANSWER A
50. Gertsinvaal’porogenezlari bo’lgan geologic davrni aniqlang. A. Gertsin-devon-karbon-perm; Al’p-paleogen-neogen-antropogen
B. Gertsin-kembriy-ordovik-selur; al’p-trias-yura-bo’r
C. Gertsin-selur-devon-karbon; al’p-yura-bo’r-paleogen
D. Gertsin-ordovik-selur-devon; al’p-yura-bo’r-antropogen
ANSWER A