<P> The trophic level of an organism is the position it occupies in a food chain . A food chain is a succession of organisms that eat other organisms and may , in turn , be eaten themselves . The trophic level of an organism is the number of steps it is from the start of the chain . A food chain starts at trophic level 1 with primary producers such as plants , can move to herbivores at level 2 , predators at level 3 and typically finish with carnivores or apex predators at level 4 or 5 . The path along the chain can form either a one - way flow or a food `` web '' . Ecological communities with higher biodiversity form more complex trophic paths . </P>
<P> The trophic level of an organism is the position it occupies in a food chain . A food chain is a succession of organisms that eat other organisms and may , in turn , be eaten themselves . The trophic level of an organism is the number of steps it is from the start of the chain . A food chain starts at trophic level 1 with primary producers such as plants , can move to herbivores at level 2 , predators at level 3 and typically finish with carnivores or apex predators at level 4 or 5 . The path along the chain can form either a one - way flow or a food `` web '' . Ecological communities with higher biodiversity form more complex trophic paths . </P>
what is the third trophic level in a food chain
what is the third trophic level in a food chain
predators
predators