NEET UG 2020 · Botany · Question 40
NEET 2020 Botany, question 40
Question 40 of the NEET 2020 paper (code E1) is a Botany question from Transport in Plants. Its idea, Guttation vs Transpiration, was asked only this once in NEET 2017–2026. The NTA final answer key gives option 2.
Updated 2026-10-08
Q40 · Botany
The process responsible for facilitating loss of water in liquid form from the tip of grass blades at night and in early morning is :
- 1Transpiration
- 2Root pressureOfficial answer
- 3Imbibition
- 4Plasmolysis
Official answer: option 2 · NTA final answer key
Same idea
The only question on Guttation vs Transpiration
No other NEET paper from 2017–2026 tested this exact idea.
Guttation vs Transpiration: every question and how it was framed
The chapter
Transport in Plants in ten years of NEET
13 questions from 2017–2026, asked in 7 of 10 papers, about 1.2 a paper. Transpiration Pull alone had 9.