What is Biology?
- “Bio” (Greek) meaning “life” and “logy” (Greek) meaning “study”
- “The Science of patterns and systems.”
Unifying Themes of Life

- Made of Cells
- Have Genetic Material
- Shows Levels of Organization
- Has Metabolism
- Maintains Homeostasis
- Grows and develops
- Reproduction
- Responds to Stimuli
- Evolution and Adaptation
Systems Approach in Biology

It’s better to understand Biology if it were interconnected systems than in isolated parts. Sir ily but your handwriting is CRAZY dude—okay fair bio major nga pala siya, he can’t help it :pensive:
unironically a weirdly inspiring speech gotta give it to him