Question

Q.1. Write any one characteristic of meristematic tissue.
Q.2 name the Meristem which is responsible for the increase of girth of plant.
Q.3 what is the utility of tissues in multicellular organisms? Q.4 Write the location and function of all three types of meristematic tissue.
Q.5 Draw labelled diagram of of parenchyma collenchyma and sclerenchyma tissue.
Q.6 list in tabular form differences between all three types of simple permanent tissue.
Q.7 what is stomata? give its functions.
Q.8 give three points of differences between xylem and phloem.
Q.9 How many types of elements together make up the xylem tissue? name them.
Q.10 list any four features of meristematic tissue.



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Answer 1

Answer:

1. Meristematic cell are living cells,they have prominent nucleus and dense cytoplasm
2. Lateral Meristems

4.The three types of meristematic cells are as followed-

• Apical meristem- It is present in the tip of root and shoot

Brings about increase in length of the plant.

• Lateral meristem- Occur on parallel to long axis

Bring about increase in width of plant

• Intercalary meristem- Occur on the base of internode

Bring about increase in length of internode

Explanation:

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