B3 Life On Earth 4.0 / 5 based on 1 rating ? BiologyAdaptations of organisms to their environmentGCSEOCR Created by: simon guppyCreated on: 18-12-14 20:21 263191057 Across 1. People eventually concluded that acquired characteristics ........ have a genetic basis (Lamarcks theory) (4) 2. What is Biodiversity? the ........ of biological organisms (9) 5. what is a species a group of? (9) 6. Who come up the theory of evolution by natural selection? (6) 7. Mutations can cause new .................. (14) Down 2. Individuals of the same species have differences. what are these differences called? (10) 3. One of these causes of genetic variation is when genes change. what are these changes called? (9) 6. What does diversity mean? (9) 9. Whos theory was based on acquired characteristics? (7) 10. Species can breed together to produce ................ offspring (7)
Comments
No comments have yet been made