Food Chain — Study Resources & PYQs
Food chains and transfer of energy and nutrients between organisms.
- Estimated study time: 30 minutes
Study resources
- BYJU'S - Different Types of Ecological Pyramids (Article) — Detailed explanation of grazing/parasitic food chains, food webs, and pyramids of number, biomass & energy.
- NIOS - Ecosystem (Chapter 5 PDF) (PDF) — NIOS (NCERT-based open school) chapter PDF with diagrams on food chains, webs and ecological pyramids.
- Amoeba Sisters - Food Webs and Energy Pyramids (Video) — Clear, simple animated video contrasting food chains, food webs and the different types of energy pyramids.
Taught in these subjects
- ENVIRONMENT SCIENCES — BCET21 · Government College of Engineering and Technology, Jammu