Food energy flow through a series of organisms involving repeated consumption stages is termed:
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Answer: B. Food chain
Explanation
The sequential transfer of food energy through a series of organisms via repeated eating forms a food chain. Linear consumption stages link producers to herbivores and carnivores in a directed pathway. Describing this repetitive feeding sequence as a food chain matches established ecological terminology. Food chains illustrate how chemical energy and nutrients flow from plants to various consumer levels. Each link in a food chain represents a specific trophic level within the broader ecosystem. Simple chains start with autotrophic producers and progress through primary and secondary animal consumers.
Ecologists use food chain models to predict how environmental toxins accumulate in top carnivores. Protecting endangered predators requires understanding their specific position within vulnerable food chains. Agricultural pest management must account for disruption across natural food chain pathways. Food web describes a complex interconnected network of multiple overlapping food chains rather than a single series. Food cycle is a non-standard term occasionally used colloquially instead of precise ecological food web models. Selecting none of these is incorrect because food chain accurately defines this sequential feeding process.
- Subject
- Agriculture
- Category
- Forestry
- Topic
- —
- Difficulty
- medium
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