Science Vocabulary Crossword
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
                        
 
 
Down: 1) Body parts that are structurally similar in related species; provide evidence that the structures were inherited from a common ancestor.2) The gradual change in a species over time.4) A well-tested concept that explains a wide range of observations.5) The scientific study of how living things are classified.7) The process of grouping things based on their similarities.10) A group of similar organisms whose members can mate with one another and produce fertile offspring. Across: 3) A series of paired statements that describe the physical characteristics of different organisms.6) The naming system for organisms in which each organism is given a two-part name - a genus name and a species name.8) The process by which individuals that are better adapted to their environment are more likely to survive and reproduce than other members of the same species.9) A classification grouping that consists of a number of similar, closely related species.11) A diagram that shows how scientists think different groups of organisms are related.12) Any difference between individuals of the same species.13) A characteristic that helps an organism survive in its environment or reproduce.
 

 

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