Paleontology Paleontology is the study of past life, mostly through fossils, which are the preserved remains of ancient life forms.
(Paleontology Paleontology; is; the study of past life) (fossils; are; the preserved remains of ancient life forms) (Paleontology Paleontology; is the study of; past life)
Paleontology Paleontology fossils Paleontology Paleontology
is are is the study of
the study of past life
the preserved remains of ancient life forms
past life