Discussion:
Scientific method, properties of life, diffusion vs. osmosis
1. Use the steps of the scientific method to solve a problem. Answers should be formatted as follows:
State the Problem:
- 1. observation
- 2. hypothesis
- 3. experiment
- 4. conclusion
2. Briefly describe 2 properties of water.
3. List the four principal types of biological molecules, and give an example of each.
4. List four characteristics of living things and give an example to illustrate each.
5. Compare and contrast the terms diffusion and osmosis.
6. What three components do all cells possess?