1. RISE OF LIFE Done by: Nourhan El-Naggar Sandra Essam Mafdy Ramsis Mohamed Danklawi Supervised by: Dr.Hoda Mostafa

2. How life has started on Earth?

3. Rise of life Understand the origin of life on Earth Millers’ experiment How life has started on Earth? The Meteorite The Panspermia Examining the Earth’s surface Bacteria Bacterial Rocks Cynobacteria Stromatolites

4. Miller’s Experiment CH4,H2,NH3 water

5. Miller’s Conclusion

6. Protein Amino Acid

7. Proteins It takes millions of Amino acids to form Proteins

8. DNA Protein

9. ‘’if everything needs everything else, how the community of molecules ever arise in the first place’’ ( Paul Davies )

10. Making Human Being

11. Does life come to Earth from the Universe?

12. How Life Come to Earth? There are two methods: 1)The Meteorite 2) Notion of Panspermia

13. Meteorite

14. Notion of Panspermia

15. Exploring the Earth’s Surface

16. SHRIMP

17. Bacterial Organism

18. Cyanobacteria

19. stromatolites

20. stromatolites in Shark Bay

21. New type of cells arose organelles

22. Mitochondria

23. Finally