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Passage cells are thin walled cells found in
Options
(a) phloem elements that serve as entry points for substance for transport ot other plant parts
(b) testa of seeds to enable emergence of growing embryonic axis during seed germination
(c) central region of style through which the pollen tube grows towards the ovary
(d) endodermis of roots facilitating rapid transport of water from cortex to pericycle
Correct Answer:
endodermis of roots facilitating rapid transport of water from cortex to pericycle
Explanation:
The innermost leyer of the cortex is called endodermis. It comprises a single layer of barrel shaped cells without any intercellular spaces. In roots thick walled endodermal cells are interrupted by thin walled passage cells or transfusion tissue
Related Questions: - Earthworms during burrowing, the anterior end becomes turgid and acts
- Heterosis is also called
- Which of the following kinds of animals are triploblatic
- Most enzymes that take part in Kreb’s cycle are located in
- Where do certain symbiotic micro-organisms normally occur in human body?
Topics: Structural Organisation In Plants
(243)
Subject: Biology
(4253)
Important MCQs Based on Medical Entrance Examinations To Improve Your NEET Score
- Earthworms during burrowing, the anterior end becomes turgid and acts
- Heterosis is also called
- Which of the following kinds of animals are triploblatic
- Most enzymes that take part in Kreb’s cycle are located in
- Where do certain symbiotic micro-organisms normally occur in human body?
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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