Q50
What is symbiosis?
A.
Study of distribution of related species
B.
Association between members of same species
C.
Association between members of two species
AnswerD.
None
Answer: Option C
Solution
Answer: Option C
Solution:
Symbiosis is any type of a close and long-term biological interaction between two different biological organisms, be it mutualistic, commensalistic, or parasitic. The organisms, each termed a symbiont, may be of the same or of different species.