Describe two ideas which influenced Darwin's thinking leading up to his idea of natural selection. *

Which is one example of a phenotypic change that is not genetic

Toorale man murder mystery < - your lab link 1. how was the toorale man found? 2. what did archaeologists learn about the burial? why is the burial important? 3. what information were the scientists able to learn from the skeleton itself? 4. why is the question of whether the injuries came from a stone or steel weapon important? how could scientists distinguish between the different types of weapons? 5. what did the carbon dating and soil testing tell scientists about toorale man? why are the dates interesting for scientists?

How can an organ, such as the lungs, work for multiple body systems?