IB Environmental systems and societies 5.1B Contribution of Soil Flashcards

Flashcards for 5.1B Contribution of soil

These interactive flashcards help IB Environmental systems and societies (ESS) students Standard Level (SL) and Higher Level (HL) quickly review and memorize the essential definitions, formulas, and terms needed for success in IB Exams.

Each card focuses on 5.1B Contribution of soil and is aligned with the IB Environmental systems and societies (ESS) syllabus, ensuring focused revision on ecosystems, human impact, and sustainability.

Students can test themselves anytime, anywhere, perfect for reinforcing tricky concepts, learning IB terminology, and committing formulas to memory.

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Why is carbon the only essential plant nutrient that plants do not obtain directly from the soil?

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Plants obtain carbon from atmospheric carbon dioxide ( $C O_{2}$ ) through photosynthesis, rather than absorbing it through their roots.

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Topic 1: Foundation 3 subtopics

Topic 2: Ecology5 subtopics

Topic 3: Conservation and biodiversity3 subtopics

Topic 4: Water4 subtopics

Topic 5: Land2 subtopics

Topic 6: Atmosphere and climate change4 subtopics

Topic 7: Natural resources3 subtopics

Topic 8: Human populations and urban systems3 subtopics