1. research question
2. background research
3. hypothesis
4. controlled experiment
5. data analysis
6. data collection
7. conclusion
Tadpoles are the answer hope I helped
Answer:
4600-4500 million years ago, the Earth formed and its crust cooled to become solid. 4500-4400 million years ago, the oldest known thing to have formed on Earth, zircon, formed along with solid crust and oceans. 4200-4100 million years ago, the close of the Hadean Period (there are no surviving rocks).
Antibiotics are usually what can help. Depends what kind of infection you get and how severe it is.