History Of Life Flashcards
Archeologist
Studies the remains of ancient societies to learn about past ways of life
Anthropologist
Studies early human beings and the way society and culture originate
Paleontologist
Studies the existence of life on earth in prehistoric times through fossils or plants
Biogeography
The distribution of existing and extinct plant and animal species in specific geographical regions
Fossil
Complete organisms or their remains, imprints, or traces of organisms, usually in preserved rocks
Extinction
Can be a natural process where small changes in climate change and habitat result in a species being less suited to the environmental conditions and then it dies out
Transitional fossil
Any fossilized remains of a life form that exhibits traits common to both an ancestral group and it’s derived descendant group
Species
A group of organisms that can reproduce to produce fertile offspring