Which of the following may result from resource partitioning? select all that apply.
a. a population’s fundamental niche may be smaller than its realized niche.
b. competing species may partition time, feeding at different times of the day.
c. a population may have a smaller realized niche when it coexists with a competitor.

The following may result from resource partitioning:

Explanation:

It is the division of limited resources by species that helps to avoid the competition in an ecological niche. In every type of environment, organisms start competing for limited resources for this reason the organisms present in the different species will have to find ways that can coexist with each other. They have been divided into three types competition, predation, and coexistence. By the following method the species will stay away from each other which will soon reduce the interspecific competition.  

oak trees? ? what was listed

ok yes, but what is the question? as soon as you ask the actual question i will answer it. : )