Study guide

BIOL 1108 Exam 2 Study Guide Spring 2020 - (Works 100%)

Exam 2 Study Guide Spring 2020 - BIOL 1108 Learning Objectives ● Bacteria ○ Learn how bacteria are important to the environment ■ Know their various roles in the Carbon and Nitrogen Cycles ○ Understand how antibiotics works and be able to understand what makes a good antibiotic ● Eukaryotes ○ Evolutionary Milestone: the emergence of Eukaryotes! ■ The How’s, When’s and Whys. ■ What evidence do you need to convince you that Endosymbiosis is correct? ● Multicellularity ○ Understand how/when/why multicellularity came about ○ Understand why multicellularity is an important event and how it contributed to the Cambrian Explosion ○ What you need to know about multicellularity: ■ Pros and Cons of Multicellularity ■ Differences Between Simple and Complex Multicellularity ■ Traits for Multicellularity to Arise ● Tetrapod Evolution ○ Evaluate evidence that scientists discovered related to tetrapod evolution ○ Know the 2 major transitional forms that go from fish to amphibian ○ Be able to read different figures depicting evolutionary history ○ Apply concepts of analogous and homologous traits to tetrapod evolution