Observe the food chain:
Plant (1000 kj) → Goat → Lion
(a) If autotrophs occupying the first trophic level are called producers, what are herbivores called as?
(b) How much energy does the lion get in the above food chain?
(a) Primary consumers
(b) 10 kj (10% law, 1000 → 100 → 10).
