Environment and Ecology (BAS104) important topics for AKTU – unit-wise
Topics are ranked by how many times AKTU asked them across 6 papers. Finish the "very likely" topics first, then the top topics of each unit.
High-probability Environment and Ecology topics
- Environment Definition and Types (Unit 1: Environment and Ecosystem) – asked 12 times in 2023, 2024, 2025, 2026
- Ecosystem Structure and Types (Unit 1: Environment and Ecosystem) – asked 12 times in 2023, 2024, 2025, 2026
- Global Warming and Climate Change (Unit 4: Current Environmental Issues) – asked 12 times in 2023, 2024, 2025, 2026
What to cover inside these topics
- Components and Segments (part of Environment Definition and Types)
- Scope Importance Public Awareness (part of Environment Definition and Types)
- Structure of Ecosystem (part of Ecosystem Structure and Types)
- Food Chain and Food Web (part of Ecosystem Structure and Types)
- Ecological Pyramid (part of Ecosystem Structure and Types)
- Greenhouse Effect and Gases (part of Global Warming and Climate Change)
- Climate Change Impacts (part of Global Warming and Climate Change)
Most asked Environment and Ecology topics in each unit
- Unit 1 (Environment and Ecosystem): Environment Definition and Types – 12 times; Ecosystem Structure and Types – 12 times; Human Activities on Environment – 6 times
- Unit 2 (Natural Resources): Biogeochemical Material Cycles – 9 times; Water Resources – 8 times; Energy Resources – 6 times
- Unit 3 (Environmental Pollution): Water Pollution – 11 times; Solid Waste Management – 7 times; Air Pollution – 5 times
- Unit 4 (Current Environmental Issues): Global Warming and Climate Change – 12 times; Acid Rain – 6 times; Population Growth and Pollution – 6 times
- Unit 5 (Environmental Protection): Environmental Protection Act 1986 – 9 times; Human Population and Environment – 7 times; Environmental Education Awareness – 7 times