Which pair is correct?

(A)Sweat – Temperature regulation
(B)Saliva – Sense of food taste
(C)Sebum – Sexual attraction
(D)Humerus – Hindleg

The NCERT line that answers it

Verbatim line

Though the primary function of sweat is to facilitate a cooling effect on the body surface, it also helps in the removal of some of the wastes mentioned above.

Chapter: Excretory Products and their Elimination
Section: 16.7 ROLE OF OTHER ORGANS IN EXCRETION
Page: 8
Words matched: 29 of 29

The answer appears as a continuous sentence in NCERT. This is that sentence.

How this line gives the answer

6667, emb=1.0, combined=0.8667). Verified: high — The span explicitly states that the primary function of sweat is to facilitate a cooling effect on the body surface, which directly matches option A (Sweat – Temperature regulation).

We did this for 1,565 questions.

Every one traced to the exact sentence in NCERT that answers it, including 90% of the 2026 paper. Sit a mock on the real NEET 2027 computer interface and every mark you drop comes back with its line attached.

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Question text is reproduced from the published NEET 2000 paper for study and commentary. NCERT text is quoted, not redistributed; textbooks remain at ncert.nic.in. Our mapping method, including its measured error rates, is published at /methodology.