Q.

Match List I with List II                                       [2023]

  List I (Interaction)                   List II (Species A and B)
A. Mutualism                 I. + (A), 0 (B)
B. Commensalism                 II. – (A), 0 (B)
C. Amensalism                III. + (A), – (B)
D. Parasitism                IV. + (A), + (B)

 

Choose the correct answer from the options given below:

1 A-IV, B-III, C-I, D-II  
2 A-III, B-I, C-IV, D-II  
3 A-IV, B-II, C-I, D-III  
4 A-IV, B-I, C-II, D-III  

Ans.

(4)

 Population Interaction             Species A and B
Mutualism             + (A), +(B)
Commensalism             + (A), 0(B)
Amensalism              - (A), 0(B)
Parasitism              + (A), -(B)