Which best describes a food chain?
Aall the organisms in an ecosystem
Blinear sequence of organisms eating each otherCORRECT
Cnon-living factors in an ecosystem
Dinteractions between species
JAMB UTMEBiology
AI
Toaster Teacher
Why the answer is B, and why the others tempt you.
Food chain = linear feeding sequence (producer → primary consumer → secondary consumer → ...).
Want this in Pidgin, Yoruba, Igbo or Hausa? Sign up free →
Practice more Biology questions
JAMB UTME Biology has thousands more questions like this — with Worked answers on every one.