Which of the following statement regarding species interdependence are ture?
I . An association of two species where one is benefitted and other remain unaffected is called mutualism.
II. An interspecific association where both patnrs derive benefit from each other is called commensalism.
III. A dircet food realition between two species of animals in which one animals kills and feed on another,is referred as predation.
Iv.A realtionship between two of organisms where both the patners are benifitted from each other is called symbiosis.

Options

A. I and II only
B. III and IV only
C. I and III only
D. II and III only

Answer

B