WASSCE Biology · Foundations of Life
Levels of Organisation
How cells form tissues, tissues form organs, organs form systems, and systems form an organism.
- lessons
- 2
- of study
- 25 min
- free to read
- 1
Across the topic: 11 sections
Topic content
Lessons in this topic
2 lessons · 25 min
- 1Levels of organisation: from cells to whole organisms12 minFree12 minFree
- 2Levels of organisation: organ systems, coordination and examples13 min Plan13 min Plan
- Following one function through several levels
- Organ systems do not operate independently
- Structure and function at different levels
- Growth and increasing organisation
- Interpreting diagrams and answering questions
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