Question bank solution class 9 | Tissue class 9|Science | Talks with Swadhineeta 00:00 intro 00:06 Classify meristematic tissue based on the position on plant body. Write briefly of each type. 01:22 Write down four types of cells of xylem and mention function of each type of cells. 02:03 Mention the structure of cells of phloem and write the function of each type of cells. 03:29 Give reasons why meristematic cells have a prominent nucleus and dense cytoplasm but they lack vacuoles.
