What may be stored in limestone for millions of years?
dark matter chemicals still-living organisms nothing fossils matter carbon Energy
A B C D E F G H
Limestones are a common type of sedimentary rock.
carbon may be stored in limestone for millions of years
What may be stored in limestone for millions of years? (A) dark matter (B) chemicals (C) still-living organisms (D) nothing (E) fossils (F) matter (G) carbon (H) Energy