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Food chain & Food web - Coggle Diagram
Food chain & Food web
Sun
Not part of food chain
Original energy source
Physical environment
Non-biological components
Factors
Biotic: biological
Abiotic: non-biological
Levels of food chain
1st organism: producer
2nd organism: primary consumer
3rd organism: secondary consumer
4th organism: tertiary consumer
Final organism: decomposer
Food web
Interlocking food chains
Changes have large effects
Trophic level
Organism's position in food web/chain
Describes feeding relationship