- This question examines the implications of discovering organic molecules in meteorites and how they may relate to theories about the origin of life on Earth. 4. **How are meteorites classified, and what are the main types that scientists study?

- This question examines the implications of discovering organic molecules in meteorites and how they may relate to theories about the origin of life on Earth. 4. **How are meteorites classified, and what are the main types that scientists study?