Question

If all the organisms of one trophic level in a food chain die, what would be its impact on the population of organisms in other trophic levels? It will 

a) remain the same in the next trophic level 

b) increase in the next trophic level 

c) increase in the lower trophic level

d) remain the same in the lower trophic level

Answer 1

c) increase in the lower trophic level

Killing an organism at one trophic level will increase the number of organisms at a lower trophic level.