TLS Online TPP Program

#Question id: 11292


In an pond ecosystem the _____ is always greater than the _____ .

(a) number of primary producers . . . number of secondary consumers

(b) biomass of secondary consumers . . . biomass of primary consumer

(c) assimilation efficiency of primary consumers . . . assimilation efficiency of secondary consumers

(d) biomass of primary producers . . . biomass of primary consumers

#10. Ecological Principles
  1. Only a   
  2. only b  
  3. a and b
  4. c and d