Question

An association of two species where both the partners derive mutual benefit from each other is [HP PMT 2005]
A) Parasitism
B) Symbiosis
C) Commensalism
D) Predation

Answer 1

B ) SYMBIOSIS
it is sometimes also called MUTUALISM

Answer 2

An association of two species where both the partners derive mutual benefit from each other is [HP PMT 2005]

A) Parasitism

B) Symbiosis

C) Commensalism

D) Predation

Answer

an association of two species where both partners derive mutual benefit from each other is called SYMBIOSIS

OPTION B SYMBIOSIS