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Answers
Explanation:
The xylem and phloem tissues are present on the same radius and just opposed to each other in conjoint vascular bundles. It is a common occurrence in dicot stems. Depending on the number and position of phloem group, conjoint vascular bundles are of two types: collateral type and bi-collateral type..
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Answer:
Explanation:
Vascular bundles consists of :
- Xylem tissue
- Phloem tissue
Xylem tissue:
Xylem is located in the centre of the vascular bundle,deep in the plant.
Xylem has a function of transportation.
Xylem tissue conducts water and minerals to the aerial parts of the plants.
Some trees deposit strange chemicals in their branches and trunks especially in old xylem.
Phloem tissue:
The phloem is generally found on the outer side of both primary and secondary vascular tissue in plants with secondary growth.
The phloem constitutes the inner bark.
Organic materials in plants are transported by phloem.
The cells of phloem that conduct or transport sugars and other organic material throughout the plant are called sieve elements.
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