Biology, asked by lisithakponnath, 19 days ago

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Answered by ayushjaiswar05
1

15. B Is the Correct Figure

Function

Help provide mechanical strength to organs. They help in providing the elasticity and flexibility to the organs. They divide to produce new cells and help in the growth of the plants. They help in various cellular metabolisms like photosynthesis, regeneration, respiration, etc.

16. 1) Floem

2) Pholem is responsible for transporting sugar, proteins and other organic molecules in plants. Vascular plants are able to grow higher than other plants due to rigidity of xylem cells, which support the plant. That's why xylem and pholem are called vascular tissue

3) 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.

Answered by rajwinderkaurs673
0

16

b) phloem

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