At which trophic level a person is feeding when he is eating : (a) roasted chicken (b) bread (c) eggs (d) apple (e) fish
(a) Third trophic level (b) Second trophic level (c) Third trophic level (d) Second trophic level (e) Fourth trophic level
Mr X is eating curd/yoghurt. Which of the following trophic levels does he occupy?
The second trophic level in a lake is: (a) phytoplankton (b) zooplankton (c) benthos (d) fishes