The trophic level of an organism is the position it occupies in a food chain. The
word trophic derives from the Greek τροφή (trophē) referring to food or feeding.
Trophic level definition, any class of organisms that occupy the same position in a
food chain, as primary consumers, secondary consumers, and tertiary ...
In ecology, the trophic level is the position that an organism occupies in a food
chain - what it eats, and what eats it. Wildlife biologists look at a natural "economy
The levels of a food chain (food pyramid) is called Trophic levels. The trophic
level of an organism is the level it holds in a food pyramid. Find out more here.
Dec 12, 2012 ... How do we find out the position that an organism occupies in a food chain? The
different feeding positions in a food chain or web are called ...
Jun 29, 2015 ... This lesson will explore the feeding relationships of organisms in an ecosystem,
including food chains and food webs. The lesson will also...
The level within a food chain in which all members are equally far removed from
the primary food producers. The first trophic level is occupied by primary ...
Nov 3, 2008 ... For example, the primary producers are photosynthetic plants occupying the first
trophic level. A group of organisms feeding on them is called ...
Biomass is the food available for the next trophic level (feeding level) in a food
chain. Biomass is used as a source of renewable energy to reduce our ...
Trophic levels begin wtih phytoplankton, a primary producer capable of
transforming inorganic carbon into protoplasm. Zooplankton is the second level