I’m working on a biology report and need an explanation and answer to help me learn.
1. Diffusion. What is diffusion? Why do molecules diffuse? What is Osmosis?
2. What are hypertonic, Isotonic, and Hypotonic surroundings?
3. what is the dialysis membrane? And what is Semi-permeable membrane?
4. And what is Dialysis tubing? What is it used for?
5. describe the three chemicals used in the experiment: glucose, Iodine, and starch.
A. What is the molecular weight of glucose and a starch like amylose?
B. Explain the relationship between glucose and starch.
6. What is the Benedict’s Test. What is it used for? And what does it analysis?