Complete, detailed PowerPoint on chapter 1.4 (membrane transport - 54 slides) based on textbook.

Complete, detailed PowerPoint on chapter 1.3 (membrane structure - 16 slides) based on textbook.

Complete, detailed PowerPoint on chapter 1.2 (ultrastructure of cells - 35 slides) based on textbook.

IBDP Biology chapter 1.1 (introduction to cells - 56 slides) complete detailed PowerPoint based on textbook.