Which of the following are the four steps in a simple environmental decision-making model? - analyze information, form conclusions, repeat experiment, show results
- make an observation, form hypothesis, make a prediction, conduct experiment
- conduct experiment, analyze results, form conclusions, report results
gather information, consider values, explore consequences, make a decision

What is the importantence of the carbon and nitretan cycles in the environment

What is the ecological role of food chains and food webs

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?