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In Bougainvillea thorns are the modifications of
Options
(a) Leaf
(b) Stipules
(c) Adventitious root
(d) Stem
Correct Answer:
Stem
Explanation:
Thorns are hard, pointed straight structures for protection. These are modified stem
Related Questions: - Lichens indicate SO2 pollution because they
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Topics: Plant and Animal Kingdom
(295)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Lichens indicate SO2 pollution because they
- As compared to rods the cones aretimes less sensitive
- Necrosis or death of tissue particularly leaf tissue is due to the deficiency
- The pollutants released by jet planes are
- Guttation is the release of liquid water from veins at leaf margins. It is caused by
Topics: Plant and Animal Kingdom (295)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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