Question

Food chains

31 Jan 2026
Answer :
Word Count : 315
Food chains represent the linear transfer of energy and nutrients from one organism to another within an ecosystem, reflecting the fundamental ecological relationships among producers, consumers, and decomposers. In plant ecology, food chains begin with green plants, algae, and photosynthetic microorganisms that capture solar energy through photosynthesis and convert it into chemical energy stored in organic compounds. These autotrophic organisms form the first trophic level and serve as the
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