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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: - Where does the light reaction of photosynthesis occurs
- Dicotyledons are characterised by the presence of
- A gamete normally contains
- In a pyramid of numbers, representing an ecosystem of a large fresh water pond
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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
- Where does the light reaction of photosynthesis occurs
- Dicotyledons are characterised by the presence of
- A gamete normally contains
- In a pyramid of numbers, representing an ecosystem of a large fresh water pond
- Sweet potato is a modified
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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