Question

Mold fossils A) preserved remains that are transformed into rock
Cast fossils B) preserved records of life, for example a footprint or a trail
Trace fossils C) formed when the remains of living things leave an impression in rock
Petrified fossils D) impressions from very thin objects, trapped in mud and transformed into rock
Imprint fossils E) a raised fossil that has filled in the impression from a mold
Amber fossils F) formed when remains are trapped in tree sap