Which of the following would be the most likely result if there was an increase in the

Question:

Which of the following would be the most likely result if there was an increase in the number of organisms in population C?
(A) The biomass of population D will remain the same.
(B) The biomass of population B will decrease.
(C) The biomass of population A will steadily decrease.
(D) The food source available to population C would increase.

Shows the relative biomass of four different populations of a particular food pyramid. Relative Biomass Population A Population B Population C Population D