NEET UG 2023 · Zoology · Question 161
NEET 2023 Zoology, question 161
Question 161 of the NEET 2023 paper (code G6) is a Zoology question from Excretory Products and their Elimination. Its idea, Excretory Structures of Invertebrates, was asked only this once in NEET 2017–2026. The NTA final answer key gives option 4.
Updated 2026-10-08
Q161 · Zoology
Match List I with List II.
| List I | List II |
|---|---|
| A. Taenia | I. Nephridia |
| B. Paramoecium | II. Contractile vacuole |
| C. Periplaneta | III. Flame cells |
| D. Pheretima | IV. Urecose gland |
Choose the correct answer from the options give below:
- 1A-II, B-I, C-IV, D-III
- 2A-I, B-II, C-III, D-IV
- 3A-I, B-II, C-IV, D-III
- 4A-III, B-II, C-IV, D-IOfficial answer
Official answer: option 4 · NTA final answer key
Same idea
The only question on Excretory Structures of Invertebrates
No other NEET paper from 2017–2026 tested this exact idea.
Excretory Structures of Invertebrates: every question and how it was framed
The chapter
Excretory Products and their Elimination in ten years of NEET
16 questions from 2017–2026, asked in 9 of 10 papers, about 1.5 a paper. Urine Formation alone had 13.