What do we mean by a primitive meteorite?
A) A piece of rock that is essentially unchanged since it first condensed and accreted in the solar nebula some 4.6 billion years ago
B) A meteorite that was discovered by primitive people
C) A type of meteorite that is usually made mostly of high-density metals
D) A meteorite that fell to Earth at least 4 billion years ago

Question

Quizplus · Accepted Answer

A primitive meteorite is a type of meteorite that is believed to be relatively unchanged since it first formed in the solar nebula some 4.6 billion years ago. These meteorites provide valuable insights into the early stages of the solar system's formation and the processes that led to the formation of planets. They often contain materials that are not found on Earth, such as presolar grains and organic compounds.

What Do We Mean by a Primitive Meteorite