Assertion: food chain's level | /r/CapableOf | start at level
Facets:
value: with plants
type: OTHER
Source sentences:
text: Trophic levels can be represented by numbers, starting at level 1 with plants.
text: The trophic level is a measure of the position of an organism in a food web, starting at level 1 with primary producers, such as phytoplankton and seaweed, then moving through the primary consumers at level 2 that eat the primary producers to the secondary consumers at level 3 that eat the primary consumers, and so on.