Teaching Uttarakhand TET (UTET) Paper 1 & Paper 2 Mock Test 2024 Environmental Studies Ecology Food Chain
Each step or level of a food chain forms a trophic level. Which of the following is at the first trophic level of the said food chain?
1
Top carnivores
2
Herbivores
3
Autotrophs or the producers
4
Carnivores