The number of trophic levels that can be maintained in an ecosystem is limited by:

Question

a. a gain in population size
b. the loss of potential energy
c. the number of individuals in the ecosystem

i have chosen a but it is for a grade and i would love some help?? :)

Answer 1

Bekah, Rachel, Skipper -- why have you changed your name for each post? Are you having an identity crisis?

Please keep the same name for your posts in this forum.