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Guttation is the result of:
Options
(a) diffusion
(b) transpiration
(c) osmosis
(d) root pressure
Correct Answer:
root pressure
Explanation:
The main cause of guttation in plants is root pressure. During night when root pressure is high soemetimes due to this high pressure watery drops ooze out with the assistance of special structures which help in guttation callled hydathodes.
Related Questions: - On germination a moss spore produces
- The fertilization in which male gametes are carried through pollen tube
- Which one of the following has its own DNA?
- Secretions of ductless glands are known as
- In gymnosperms, the pollen chamber represents
Question Type: Memory
(964)
Difficulty Level: Easy
(1008)
Topics: Plant Physiology
(28)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- On germination a moss spore produces
- The fertilization in which male gametes are carried through pollen tube
- Which one of the following has its own DNA?
- Secretions of ductless glands are known as
- In gymnosperms, the pollen chamber represents
Question Type: Memory (964)
Difficulty Level: Easy (1008)
Topics: Plant Physiology (28)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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