Final Review 2 - 2.2.3, 2.3.1

In today's class, we held the second review session for the final exam, reviewing the last part of Lesson 2.2.3 on the roles of bacteria in nature such as insulin production and nitrogen fixation, and Lesson 2.3.1 on animal-like protists, discussing their characteristics, the four major groups (sarcodines, flagellates, ciliates, and sporozoans), and representative examples including Amoeba, termite flagellates and Giardia, Paramecium, and Plasmodium.