Match the types of ecological interactions in Group 1 with their respective definitions in Group 2.
|
Group 1 |
Group 2 |
||
|
(P) |
Protocooperation |
(i) |
One species is harmed but the other is neither harmed nor benefitted |
|
(Q) |
Commensalism |
(ii) |
A type of mutualism where one species is benefitted more than the other |
|
(R) |
Amensalism |
(iii) |
Both the species are benefitted but the interaction between them is not obligatory |
|
(S) |
Helotism |
(iv) |
One species is benefitted without harming the other |
1
P − iii, Q − iv, R − i, S − ii
2
P − ii, Q − i, R − iii, S − iv
3
P − i, Q − iv, R − iii, S − ii
4
P − iii, Q − i, R − iv, S − ii
5
Question Not Attempted