Learn

Friday, 9 October

NEET UG 2023 · Zoology · Question 164

NEET 2023 Zoology, question 164

Question 164 of the NEET 2023 paper (code G6) is a Zoology question from Organisms and Populations. Its idea, Brood Parasitism, was asked only this once in NEET 2017–2026. The NTA final answer key gives option 2.

Updated 2026-10-08

Q164 · Zoology

Match List I with List II.

List I (Interacting species)List II (Name of Interaction)
A. A Leopard and a Lion in a forest/grasslandI. Competition
B. A Cuckoo laying egg in a Crow's nestII. Brood parasitism
C. Fungi and root of a higher plant in MycorrtizaeIII. Mutualism
D. A cattle egret and a Cattle in a fieldIV. Commensalism

Choose the correct answer from the options given below:

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

Official answer: option 2 · NTA final answer key

Same idea

The only question on Brood Parasitism

No other NEET paper from 2017–2026 tested this exact idea.

Brood Parasitism: every question and how it was framed

The chapter

Organisms and Populations in ten years of NEET

31 questions from 2017–2026, asked in 9 of 10 papers, about 3.0 a paper. Population Interactions alone had 16.

Organisms and Populations: questions per paper

0362’176’180’192’204’213’224’232’244’254’26