What is the weight of an object when the mass is 250kg and is under the influence of the Earth's gravity which has a force of 9.8 m/s2 245 kg/m/s2
2450 kg/m/s2
0 1900 kg/m/s2
0 2678 kg/m/s2

How do diseases caused by bacteria and diseases caused by viruses react to antibiotics?

Explain how the number of similarities between the embryos from early stage to late stage is used as evidence of a common ancestry

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?