How can the occurrence of fossil and their known age ranges be used to date rocks?

How are extrusive rocks formed? magma gets trapped inside earth and cools to rock. volcanoes apply force to solid rocks and eject them. magma gets forced to earth’s surface and cools to rock. volcanoes trap lava inside earth, where it cools to rock.

Which of the following best describes the purpose of technology?

Involving transcription and translaton. explain the causes and effects of damage to the genetic code.