fossils are usually found in which type of rock? * 1 point\no igneous\no metamorphic\no sedimentary\nthe…

fossils are usually found in which type of rock? * 1 point\no igneous\no metamorphic\no sedimentary\nthe oldest species on earth appeared during the ______ era. * 1 point\no cenozoic\no mesozoic\no paleozoic\no precambrian\nwhat term describes a species that has no living members? * 2 points\nyour answer

fossils are usually found in which type of rock? * 1 point\no igneous\no metamorphic\no sedimentary\nthe oldest species on earth appeared during the ______ era. * 1 point\no cenozoic\no mesozoic\no paleozoic\no precambrian\nwhat term describes a species that has no living members? * 2 points\nyour answer

Answer

Brief Explanations:

Fossils are usually preserved in sedimentary rock as they form in layers of sediment over time. The Precambrian era is the earliest era in Earth's history and is when the oldest species appeared. A species with no living members is called extinct.

Answer:

  1. C. Sedimentary
  2. D. Precambrian
  3. Extinct