Which of the following statements regarding species interdepedence are true ?

Options

A. An association of two species where one is benefitted and other ramins unaffected is called mutualsim
B. An interspecific association where both parthers deriver benefit from each other is called commensalism
C. A direction food relation between two specis of animals in which one animal kills and feeds on another is referred as predation.
D. A relationship between two species of organism where both the parthners are bnefitted from each other is called symbiosis.

Answer

b