KnowraFood chainLinked fromLinked fromThe 12 pages that link to Food chain, each with the reason it gives.All 12Broader topic 2Related 5Narrower topic 3Compared with 2Trophic levelNarrower topic: Trophic levels mark positions along this linear feeding pathway.Silent SpringNarrower topic: The book’s account of pesticide spread depends on connections between predators and prey.Strontium-90Narrower topic: Contaminated plants and animal products can carry strontium-90 toward human diets.