E And A Unit Vocabulary Question Preview (ID: 40515)


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The selection of naturally occurring variations in populations.
a) favorable
b) adaptation
c) evolution
d) allel

Beneficial mutations that occur within a species that enhances its abilities to survive in a given area.
a) population
b) species
c) biodiveristy
d) natural selection

Preserves or traces of organisms that lived in the past whose structures have been replaced by minerals
a) extinct
b) fossil
c) phenotype
d) physiology

The collection of fossils and their placement in chronological order based on age
a) fossil record
b) adaptation
c) evolution
d) sedimentary rock

A species of an organism that no longer has any living relatives surviving on the planet
a) fossil
b) phenotype
c) biological classification
d) extinct

A system that is used to organize and codify all life on Earth
a) taxonomy
b) population
c) natural selection
d) fossil record

The observable characteristics of an organism
a) sedimentary rock
b) extinct
c) phenotype
d) physiology

A history of change
a) biodiversity
b) evolution
c) fossil record
d) phenotype

A beneficial event or situation with a positive outcome.
a) fantastic
b) fossil
c) favorable
d) population

The study of how molecules, cells and organs interact to form a whole being
a) species
b) fossil record
c) biology
d) physiology

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