2-Week+2

media type="youtube" key="9v1cCEuSJZg" height="344" width="425" __DO NOT EDIT THIS PAGE __ __ Yeast Feast __ Watch the video clip above and then answer the following questions on YOUR wiki page. 1. How did yeast get discovered? 2. Why was yeast such a good discovery? 3. What does yeast give off? 4. Draw a picture of yeast cells. 5. Are all yeasts good? When can yeast be bad?