All of the following statements regarding fossils are true except: a. a trace fossil is a fossil created from the remnants of a dead organism. c. a mold fossil is an imprint of the organism on the rock. b. amber-preserved fossils are the most common form of fossils and are actually the least in studying organisms. d. petrification is the result of a dead organism hardening and turning to stone or rock, as seen in petrified trees