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IB Biology Topic A2.2 Cell Structure (SL/HL) covers syllabus content as part of Topic A2: Cells under Theme A: Unity and Diversity. Use these Notes, Questionbank, Videos, Flashcards, and Lessons to review the topic, practise exam questions, and move between notes, videos, flashcards, and lessons where available.
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A2.2.1 Cells as the basic structural unit of all living organisms
A2.2.2 Microscopy skills
A2.2.3 Developments in microscopy
A2.2.4 Structures common to cells in all living organisms
A2.2.5 Prokaryote cell structure
A2.2.6 Eukaryote cell structure
A2.2.7 Processes of life in unicellular organisms
A2.2.8 Differences in eukaryotic cell structure between animals, fungi, and plants
A2.2.9 Atypical cell structure in eukaryotes
A2.2.10 Cell types and cell structures viewed in light and electron micrographs
A2.2.11 Drawing and annotation based on electron micrographs
A2.2.12 Origin of eukaryotic cells by endosymbiosis (HL)
A2.2.13 Cell differentiation (HL)
A2.2.14 Evolution of multicellularity (HL)