All About Evolution Crossword Puzzle

QUESTIONS LIST: population : a particular section, group or type of species living in an area or country, species : a group of organisms that are closely related and can mate to produce offspring, extinction : termination of a species, speciation : the formation of a new and distinct species, evolution : the process by which inherited characteristics within a population change over generations, fossil : a trace or remain of a organism that lived long ago, adaptation : a characteristic that improves an individual ability to survive and produce, trait : different forms of characteristics, mutation : a change in the nucleotide base sequence of a gene or dna molecule, darwin : established the evolution theory