NEET Biology question

Biology Organisms and Populations NEET

If '+' denotes a beneficial interaction, '-' a detrimental interaction and '0' a neutral interaction, then the population interaction represented by '+','-' refers to

(A)Mutualism
(B)Amensalism
(C)Commensalism
(D)ParasitismCorrect

Answer: (D)

Solution

A '+','-' sign combination means one species benefits while the other is harmed, which is the defining signature of both predation and parasitism; since predation is typically represented separately in

See the full step-by-step solution

Create a free account to read the complete working, and practise questions like this in a timed test.

Create a free account

Question ID VK-126292