Class 12 BiologyEnvironmental Issues — Water pollution and controlUnit: Formative Reading MaterialChapter: Environmental IssuesSyllabus Point: Water pollution and controlExam Focus: Formative onlyRelevant Diagram / FlowchartWater pollution and controlEnvironmental IssuesOrganism → Population → Ecosystem → BiosphereEasy Detailed NotesWater pollution and control is an important topic of…
Class 12 BiologyEnvironmental Issues — Solid wastesUnit: Formative Reading MaterialChapter: Environmental IssuesSyllabus Point: Solid wastesExam Focus: Formative onlyRelevant Diagram / FlowchartSolid wastesEnvironmental IssuesOrganism → Population → Ecosystem → BiosphereEasy Detailed NotesSolid wastes is an important topic of Environmental Issues.First understand what Solid wastes means, then…
Class 12 BiologyBiodiversity and its Conservation — Hotspots and endangered organismsUnit: Unit X: Ecology and EnvironmentChapter: Biodiversity and its ConservationSyllabus Point: Hotspots and endangered organismsExam Focus: 10 marks unitRelevant Diagram / FlowchartHotspots and endangered organismsBiodiversity and its ConservationClassification FlowDomainKingdomClassSpeciesCharacterExampleHierarchyEasy Detailed NotesHotspots and endangered organisms is…
Class 12 BiologyBiodiversity and its Conservation — Extinction and Red Data BookUnit: Unit X: Ecology and EnvironmentChapter: Biodiversity and its ConservationSyllabus Point: Extinction and Red Data BookExam Focus: 10 marks unitRelevant Diagram / FlowchartExtinction and Red Data BookBiodiversity and its ConservationClassification FlowDomainKingdomClassSpeciesCharacterExampleHierarchyEasy Detailed NotesExtinction and…
Class 12 BiologyBiodiversity and its Conservation — Sacred Groves, biosphere reserves, national parks, sanctuaries and Ramsar sitesUnit: Unit X: Ecology and EnvironmentChapter: Biodiversity and its ConservationSyllabus Point: Sacred Groves, biosphere reserves, national parks, sanctuaries and Ramsar sitesExam Focus: 10 marks unitRelevant Diagram / FlowchartSacred Groves,…
Class 12 BiologyEnvironmental Issues — Complete Chapter NotesUnit: Formative Reading MaterialChapter: Environmental IssuesSyllabus Point: Air pollution and control; Water pollution and control; Solid wastes; Agrochemicals and their effects; Radioactive wastes; Greenhouse effect and global warming; Ozone depletion; Resource degradation and deforestationExam Focus: Formative onlyRelevant Diagram…
Class 12 BiologyEnvironmental Issues — Air pollution and controlUnit: Formative Reading MaterialChapter: Environmental IssuesSyllabus Point: Air pollution and controlExam Focus: Formative onlyRelevant Diagram / FlowchartAir pollution and controlEnvironmental IssuesOrganism → Population → Ecosystem → BiosphereEasy Detailed NotesAir pollution and control is an important topic of…
Class 12 BiologyBiodiversity and its Conservation — Biodiversity concept and levelsUnit: Unit X: Ecology and EnvironmentChapter: Biodiversity and its ConservationSyllabus Point: Biodiversity concept and levelsExam Focus: 10 marks unitRelevant Diagram / FlowchartBiodiversity concept and levelsBiodiversity and its ConservationClassification FlowDomainKingdomClassSpeciesCharacterExampleHierarchyEasy Detailed NotesBiodiversity concept and levels is…
Class 12 BiologyBiodiversity and its Conservation — Biodiversity patternsUnit: Unit X: Ecology and EnvironmentChapter: Biodiversity and its ConservationSyllabus Point: Biodiversity patternsExam Focus: 10 marks unitRelevant Diagram / FlowchartBiodiversity patternsBiodiversity and its ConservationClassification FlowDomainKingdomClassSpeciesCharacterExampleHierarchyEasy Detailed NotesBiodiversity patterns is an important topic of Biodiversity and its Conservation.First…
Class 12 BiologyBiodiversity and its Conservation — Importance of biodiversityUnit: Unit X: Ecology and EnvironmentChapter: Biodiversity and its ConservationSyllabus Point: Importance of biodiversityExam Focus: 10 marks unitRelevant Diagram / FlowchartImportance of biodiversityBiodiversity and its ConservationClassification FlowDomainKingdomClassSpeciesCharacterExampleHierarchyEasy Detailed NotesImportance of biodiversity is an important topic of…