In the absence of competition, P. aurelia grew better than P. caudatum. Every daythere were more P. aurelia than<span>P. caudatum</span>
The nervous system, i could be wrong.
Answer:
it is called permissive interaction
Explanation:
The fact or state of being engrossed within something.
or
the process or action by which one thing that absorbs or it is absorbed by something else.