This comprehensive test is designed for IEB learners (Independent Examinations Board): Biomes, relationships within an ecosystem, biotic and abiotic factors, physiographic factors, biomes, lithosphere, biosphere, atmosphere, how north and south facing slopes influence ecosystems, food chains and food webs, consumers and producers, food pyramids, water cycle, carbon cycle, sedimentation, scientific method and experiment and various questions that requires application of knowledge.

16 pages with questions, memo at the end (with explanations where applicable)