Chapter 20 - Bacteria Lecture PPT
Ap bio ch 4 Scope & Cells
Objectives: 1. What is Cytology? 2. Explain how prokaryotic & eukaryotic cells differ. 3. What is DNA? 4. Identify the parts and function of the Nucleus.
Cells. All living things are made up of cells Cells are the building blocks of life Organization Organ Systems Organs Tissues Cells Tissues are made of.
Cell Structure and Function Chapter 6. Mid 1600s - Robert Hooke observed and described cells in cork Late 1600s - Antony van Leeuwenhoek observed sperm,
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AP Bio Ch 19.1 & 19.2
Levels of Organization (cell to organism)
Introduction to cytology
Bacteria
Cells
Cell introduction