change in a kind of organism over time
well tested explenation that unifies a broad range of observations
preserved remains or evidence of an efficient organism
diffrences among individuals of a species
selection by human for breeding of useful traits
struggle for exsistence
completion among members of a species for food, living space, and other necesity of life
ability of an organism to survive and reproduce in its enviroment
inherited characteristic that increases an organisms chance of survival
survival of the fittest
process by which individuals that are better suited to their enviroment survive and reproduce
process by which individuals that r better suited to their enviroment survive and reproduce mostly sucessful
descent with modification
principle that each living species has decended which change from another species over time
principle that all living things have a common ancestor
structures that have diffrent structure forms
organ that serves no usefulo function in the organism
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