trophic level, step in a nutritive series, or food chain, of an ecosystem. The organisms of a chain are classified into these levels on the basis of their feeding behaviour.

The trophic level of an organism is the number of steps it is from the start of the chain. A food web starts at trophic level 1 with primary producers such as plants, can move to herbivores at level 2, …

The meaning of TROPHIC is of or relating to nutrition : nutritional. How to use trophic in a sentence.

Aug 23, 2025 · Understanding trophic levels is important for comprehending how energy flows and nutrients cycle through different organisms in a biological community. This classification illustrates …

Apr 17, 2025 · Trophic levels aren’t just abstract ideas in biology textbooks—they are the building blocks of ecological balance, the blueprint for who eats whom, and a vital key to understanding how energy …

Understanding trophic levels is crucial as it illustrates the structure of ecosystems, nutrient cycling, and the interactions between different species. Trophic levels are typically categorized into four main …

Definition of trophic adjective in Oxford Advanced Learner's Dictionary. Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more.

trophic, adj. & n. meanings, etymology, pronunciation and more in the Oxford English Dictionary

trophic in American English (ˈtrɑfɪk, ˈtroufɪk) adjective of or pertaining to nutrition; concerned in nutritive processes

Primary producers, like plants or phytoplankton, are defined as trophic level 1 because they make their own food and generally don't eat anything else (unless you count sunlight and oxygen).