Assertion: food chain | /r/HasProperty | linked
Facets:
value: to heterotrophs
type: TRANSITIVE-OBJECT
Source sentences:
text: When several food chains are linked or interconnected together to form a network is called as the food web.
text: A food web, also called a consumer-resource system, is an intricate pattern formed after food chains are connected to show which species feed on which in any ecosystem.
text: A food chain is the link of autotrophs to heterotrophs.