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Environmental Systems & Societies IA Samples
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To what extent does solar radiation of a high UV index passed through different coloured sheets impact the Trigonella foenum-graecum (fenugreek) plant growth(cms) during a span of 3 weeks
To what extent the lockdown has impacted the water quality of river yamuna (expressed in terms of CCMEWQI) in the region delhi, india over the time period december, 2019 to july, 2020 determined by physicochemical analysis of water parameters – pH, turbidity and BOD?
"Explore the impacts of anthropogenic activities on the water quality of River Yamuna in Delhi, India, evaluating the effectiveness and limitations of governmental action plans amidst population and industrial growth, with a glimpse into changes observed during a pandemic lockdown."
To what extent did the reintroduction of wolves in the yellowstone national park in 1995 affect the number of visitors to the park in 2005?
This IB Diploma internal assessment examines the ecological impact of reintroducing grey wolves to Yellowstone National Park in 1995. It explores how the presence of top predators can shape an entire ecosystem, with a focus on the wolves' influence on vegetation and the overall structure of the park's ecosystem.
How does the decomposition of sea shells (measured in terms of mass loss over a time period of 10 days) depend on the acidity of the medium (measured in terms of pH) it is immersed in and the type of sea shell?
This IB Diploma internal assessment examines the process of ocean acidification caused by increased carbon dioxide levels in the atmosphere. It explores how the absorption of CO2 by the ocean lowers its pH, leading to increased acidity. The focus is on the detrimental effects of acidification on marine life, particularly organisms with calcium carbonate shells.