Competition for resources occurs often within communities. The black line represents the change in fitness for one species, and the gray line represents the change in fitness for another species. Which of the following graphs represents the change in fitness when there is competition for the same resource?
A)graph M
B)graph H
C)graph K

Question

Competition for resources occurs often within communities. The black line represents the change in fitness for one species, and the gray line represents the change in fitness for another species. Which of the following graphs represents the change in fitness when there is competition for the same resource? 
A)graph M 
B)graph H 
C)graph K

Quizplus · Accepted Answer

Graph H shows a decrease in fitness for both species as they compete for the same resource.

Competition for Resources Occurs Often Within Communities