# data[].attributes.body
Adaptation is the action or process of adapting or being adapted.

# data[].attributes.body
Speciation is the formation of new and distinct species in the course of evolution.

# data[].attributes.body
A fossil is any preserved remains, impression, or trace of any once-living thing from a past geological age.

# data[].attributes.body
Embryology is the branch of biology and medicine concerned with the study of embryos and their development.

# data[].attributes.body
Camouflage is an adaptation that allows animals to blend in with certain aspects of their environment.

# data[].attributes.body
Variation is a change or difference in condition, amount, or level, typically with certain limits.

# data[].attributes.body
The state or process of a species, family, or larger group being or becoming extinct.

# data[].attributes.body
The largest group of of organisms in which two individuals can produce fertile offspring, typically by sexual reproduction.

# data[].attributes.body
The process where organisms with favorable traits are more likely to reproduce.

# data[].attributes.body
Evolution is change in the heritable characteristics of biological populations over successive generations.