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Some vascular bundles are described as open because these
Options
(a) are surrounded by pericycle but not endodermis
(b) are capable of producing secondary xylem and phloem
(c) possess conjunctive tissue between xylem and phloem
(d) are not surrounded by pericycle
Correct Answer:
are capable of producing secondary xylem and phloem
Explanation:
Open means presence of cambium during secondary growth. Vascular cambium divides to form secondary xylem towards inner side while secondary phloem towards outside
Related Questions: - Desert grasses often roll their leaves due to presence of
- Which of the following is an example of negative feedback loop in humans?
- Spore dissemination in some liverworts is aided by
- Outbreeding is an important strategy of animal husbandry because it :
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Topics: Structural Organisation In Plants
(243)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Desert grasses often roll their leaves due to presence of
- Which of the following is an example of negative feedback loop in humans?
- Spore dissemination in some liverworts is aided by
- Outbreeding is an important strategy of animal husbandry because it :
- During systole of ventricle
Topics: Structural Organisation In Plants (243)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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