Question 21
Place the trophic levels in order of greatest amount of energy available (bottom of the pyramid/list) to least amount of energy available (top of the pyramid/list).
The correct order of trophic levels in terms of the greatest amount of energy available to the least amount of energy available is as follows:
1. Primary producers (autotrophs)
2. Primary consumers (herbivores)
3. Secondary consumers (carnivores)
4. Tertiary consumers (top carnivores)