5.1 Evidence for Evolution Crossword
                                                         
                                                         
                                                         
                                                         
                                                         
                                                         
                                                         
                                                         
                                                         
                                                         
                                                         
                                                         
                                                         
                                                         
                                                         
                                                         
                                                         
                                                         
                                                         
                                                         
                                                         
                                                         
                                                         
                                                         
                                                         
                                                         
                                                         
                                                         
 
 
Down: 1) structures which have a similar genetic and structural origin that now show obvious differences2) young/children4) an organism that hunts and eats other organisms5) develop in different ways so they are no longer similar6) no longer existing7) cumulative change in the heritable characteristics of a population8) something that has the properties of two things9) differences/ inconsistencies11)  a genetic trait which can be passed on to offspring12) process by which one species splits into two species which can no longer interbreed13) living creature with a backbone15) choosing organisms with particular traits to reproduce so that their offspring share these traits17) dark colouring18) having several different forms19) evolution by big jumps with periods of no change in between20) the emergence of many diverse species from a single or small number of species21)  finger23) gradual and regular increases25) capable of reproducing26) petrified remains of plants or animals27) an arm or leg with five jointed digits Across: 3) an organism that hunts and eats other organisms4) animal that is food for another animal10) moved into a new geographical area14) arm or leg16) evolution by slow, continuous small changes22) relating to the structure of the body24) selective breeding for particular traits28) holes29) idea that the frequency of characteristics in a population changes due to the survival advantage they give an individual that has those traits30) living on land31) increasing in gradual and regular amounts32) gradually increasing33) production of dark-coloured form of organism, well camouflaged in areas polluted with soot34) version of a gene, differing by one or more bases35) pattern of coloration36) front limbs (arms, legs, or flippers) of an animal37) jointed
 

 

Create your own Crossword Puzzle for Free!		  Show Errors as I Type