Balance Within Ecosystems Crossword
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
                            
 
 
Down: 2) the process by which organisms that are best adapted to their environment are most likely to survive and reproduce4) movement of individuals into a population's area5) movement of individuals out of a population's area6) an inherited behavior or physical characteristic that helps an organism survive and reproduce in its environment10) the number of deaths per 1000 individuals for a certain time period Across: 1) an environmental factor that causes a population to decrease in size3) the number of births per 1000 individuals for a certain time period7) the largest population that a particular environmet can support8) a behavior that helps an organism survive and reproduce in its environment 9) the number of individuals in an area of a specific size11) a physical characteristic that allows an organism to survive and reproduce in its environment
 

 

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