Science 0.0 / 5 ? BiologyeverythingOtherNone Created by: elmoiscoolCreated on: 02-05-15 19:55 864352719 Across 1. genes shared with parents. Can't be affected (9, 9) 5. natural behaviour (6) 8. breeding organisms with desirable characteristics together (10, 9) 9. survival of the fittest (7, 9) Down 2. changing of organisms over time (9) 3. different characteristics (9) 4. taking DNA and inserting it into the gene of another organism (7, 11) 6. sorting of species with similar characteristics (14) 7. plants compete foe it (8)
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