BIO 110, Life Science Summer 2012

Readings Textbook – pp , water and life – p. 70, flagella – p. 71, more about penicillin – p. 311, origin of multicellularity – pp , plants colonizing land – pp , homeostasis; look over the rest of Chapter 21

Readings Text – Review Chapter 21 – pp – Chapter 23 Wikipedia – – – – –

Skin‐out and skin‐in « La fixité du milieu intérieur est la condition d'une vie libre et indépendante. » —Claude Bernard The internal environment Homeostasis and feedback Complex multicellularity What about that chytrid?

Anatomy and physiology Looking inside multicellular organisms Anatomy: What are our parts, and how are they arranged? Physiology: How do they work?

Frogs, Horses, People Similarities and differences The comparative method in biology Organ systems, organs, tissues

Bones