NEET · BiologyEasy
Guttation is the process of water loss in the form of liquid droplets, typically occurring through:
- A.Stomata
- B.Hydathodes
- C.Lenticels
- D.Cuticle
Show correct answer & step-by-step solution
Correct answer: B — Hydathodes
Solution
- Guttation is the exudation of water droplets from the tips of leaves.
- This occurs due to high root pressure when transpiration is low.
- The water exits through specialized structures called hydathodes.
- Hence the answer is (B).
Attempt this question & track your score
Sign up free to answer, get instant scoring, and let SolveGini track which Biology topics you need to revise.
Attempt & Track Free →More Plant Transport practice questions
- Which process is primarily responsible for the upward movement of water in tall trees?
- The water potential of pure water at standard temperature and pressure is equal to:
- The movement of sucrose from the source to the sink in plants is explained by:
- Which pathway of water movement involves the cell walls and intercellular spaces?
- A plant cell is placed in a solution. If the cell becomes flaccid, what can be concluded about the water potential of th
- Which of the following conditions would most likely increase the rate of transpiration in a typical mesophytic plant?
- In the context of the pressure flow hypothesis for phloem transport, what is the primary driver of the movement of sucro
- Which pathway of water movement in roots involves the movement of water through the interconnected protoplasts of adjace
- A plant cell with a solute potential of -0.8 MPa and a pressure potential of 0.3 MPa is placed in a solution with a wate
- If the xylem tension in a tall tree is -2.5 MPa at the top and -1.5 MPa at the base, and the distance between these poin
- During the process of stomatal opening, which sequence of events correctly describes the change in guard cell physiology
- Which of the following best explains why the symplastic pathway is considered more selective than the apoplastic pathway