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Which of the following conducts sugar to different organs in plants?
Options
(a) phloem fibres
(b) phloem parenchyma
(c) sieve tube
(d) vessels
Correct Answer:
sieve tube
Explanation:
In flowering plants and nonflowering vascular plants, the channels of transport of sugars are sieve tubes and sieve cells of phloem respectively. Sieve tubes are continuous, longitudinally running tube made up of many sieve tube elements joined ends to ends in the phloem.
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Topics: Photosynthesis in Higher Plants
(153)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Which of these is not an important component of initiation of parturition in humans ?
- Evolution of different species in a given area starting from a point and spreading
- The fuel wood crisis can be overcome by
- Which one of the following in birds, indicates their reptilian ancestry?
- Melting of DNA at 70° C is due to breakdown of
Topics: Photosynthesis in Higher Plants (153)
Subject: Biology (4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
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