AP EAMCET Medical 24 Apr 2019 Shift 1 Paper

Cause's competitive exclusion principle states that the two species cannot co-exist indefinitely and the competitively superior species will eventually eliminate the other species
Which of the following statements are collect regarding validity of the Cause's principle.
A) If resources are limited
B) If two species occupy different niches
C) If resource partitioning takes place between two species
D) If two species occupy identical niche