HORTICULTURE SCIENCE
PLANT BIOLOGY
Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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bark, wood
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ground, dermal
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roots, stem
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phloem, xylem
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Detailed explanation-1: -The two main components of vascular tissue in plants are – Xylem and Phloem. These tissues are responsible for the transport of water and nutrients in the plants. Additionally, the vascular tissues are also associated with two meristems namely – vascular cambium and cork cambium.
Detailed explanation-2: -Xylem tissues are the tubular-shaped structure, with the absence of cross walls. This tissue resembles the shape of a star. Phloem tissues are tubular-shaped, elongated, structures with the presence of walls with thin sieve tubes. It is located in the centre of the vascular bundle.
Detailed explanation-3: -xylem, plant vascular tissue that conveys water and dissolved minerals from the roots to the rest of the plant and also provides physical support. Xylem tissue consists of a variety of specialized, water-conducting cells known as tracheary elements.