Problem Solving Task: Answer the following questions:
- Explain the various types of bacteria (according to shapes) with diagram. (Click on this link bacteria to get information)
- What are antibiotics? Explain with the help of examples.
- Explain the discovery of Penicillin.
- Explain how a vaccine works.
[Time: 20 minutes MI: Logical RBT: Application]
Note: Tomorrow submit your Journal and NB1 and photographs (those who have not submitted)