Fossils represent the remains of once-living:
A) extant species that tell the story of human origins.
B) extinct organisms that provide a record of the history of life on the planet.
C) plants that provide proof of catastrophism.
D) organisms that demonstrate the age of the Earth through the process of uniformitarianism.

Question

Quizplus · Accepted Answer

Fossils are the remains or traces of once-living organisms that have been preserved in sedimentary rocks. They provide a record of the history of life on the planet and give us clues about how organisms have evolved over time. Fossils are especially important for understanding the diversity of life during past geological periods and help us to reconstruct ancient ecosystems.

Fossils Represent the Remains of Once-Living