Match List I with List II : List I List II --- --- A. Mutualism I. +(A), O(B) B. Commensalism II. -(A), O(B) C. Amensalism III. +(A), -(B) D. Parasitism IV. +(A), +(B) Choose the correct answer from the options given below :

Botany · Organisms and Populations

NEET (UG) 2023 — Question 111

Match List I with List II :

List I	List II
A. Mutualism	I. +(A), O(B)
B. Commensalism	II. -(A), O(B)
C. Amensalism	III. +(A), -(B)
D. Parasitism	IV. +(A), +(B)

Choose the correct answer from the options given below :

Option A:
A-IV, B-I, C-II, D-III
Correct
Option B:
A-IV, B-III, C-I, D-II
Option C:
A-III, B-I, C-IV, D-II
Option D:
A-IV, B-II, C-I, D-III

Answer: A

Step-by-step solution

$(+,+)$ Mutualism : In this interaction, both the interacting species are benefitted. $(+, 0)$ Commensalism : Only one species is benefitted and the other species remains unharmed. $(-, 0)$ Amensalism : Neither species is benefitted. One remains unharmed and the other is harmed. $(+,-)$ Parasitism : One species is benefitted and other is negatively effected.

Answer key and solution verified before publishing.

Practise Organisms and Populations

Start with this question, then two more from the same chapter — with a tutor that explains every step. Free.

Solve a similar one free

Exam: NEET (UG) 2023
Paper: 2023 paper
Subject: Botany
Chapter: Organisms and Populations
Topic: Predation

Answer: A

Step-by-step solution

Practise Organisms and Populations

More Organisms and Populations questions from this paper