Odisha BSE HSC Env & Pop Ed study guide
Odisha BSE HSC Env & Pop Ed · Work through your exam, one topic at a time.
Environmental Science and Population Education is a Higher Secondary (Class XII, +2) subject offered under the Odisha Board of Secondary Education (BSE Odisha) curriculum. It combines two strands that are usually taught separately: environmental science - ecosystems, natural resources, pollution, biodiversity - and population education, which covers demographic concepts, the relationship between population and development, and adolescent and reproductive health. The Odisha BSE HSC Env & Pop Ed study guide has 7 sections and about 2,627 words.
01Ecosystems and Environmental Components
This section covers Ecosystems and Environmental Components. The exam tests whether you can separate ecosystem structure from function, trace energy and matter through food webs, and explain why energy pyramids behave differently from pyramids of number or biomass.
389 words, about 2 min02Natural Resources and Conservation
This section covers Natural Resources and Conservation. The exam tests classification of resources, sustainable use, soil and water conservation, energy choices, and the waste hierarchy.
364 words, about 2 min03Environmental Pollution and Degradation
This section covers Environmental Pollution and Degradation. The exam tests pollutant types, sources, health and ecosystem effects, and control measures, including indicators such as BOD, COD and PM2.5.
391 words, about 2 min04Biodiversity and Wildlife Conservation
This section covers Biodiversity and Wildlife Conservation. The exam tests the levels of biodiversity, threats, IUCN categories, protected-area types, and the difference between in-situ and ex-situ conservation.
356 words, about 2 min05Population Education: Concepts and Dynamics
This section covers Population Education: Concepts and Dynamics. The exam tests demographic rates, ratios, age-sex pyramids, demographic transition and the difference between growth from natural increase and migration.
390 words, about 2 min06Population and Development / Quality of Life
This section covers Population and Development / Quality of Life. The exam tests how demographic change links to resources, health, education, gender and sustainable development, and how to interpret indicators such as the Human Development Index and dependency ratio.
372 words, about 2 min07Adolescent Health and Reproductive Health Education
This section covers Adolescent Health and Reproductive Health Education. The exam tests age definitions, puberty, reproductive health, menstrual hygiene, nutrition, mental health, risky behaviour and adolescent-friendly services.
365 words, about 2 min