MCQ
Generally the food chain has how many trophic levels
- AOne
- BTwo
- ✓Three or Four
- DThree
✓
Answer
Correct option: C.
Three or Four
c
(c)Plants represents the first trophic level and the herbivores make the second trophic level. The primary carnivores constitute the third trophic level, and the secondary carnivores, such as large fish, man etc. constitute the fourth trophic level of an ecosystem)
(c)Plants represents the first trophic level and the herbivores make the second trophic level. The primary carnivores constitute the third trophic level, and the secondary carnivores, such as large fish, man etc. constitute the fourth trophic level of an ecosystem)
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