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1. A group of cells similar in structure and working together to perform a specific function is called

2. In multicellular organisms, division of labour is performed by

3. Which type of plant tissue is responsible for growth?

4. Apical meristem is found at the

5. Lateral meristem helps in

6. Intercalary meristem is found near

7. Cells of meristematic tissue are

8. The process by which cells take up a permanent shape and function is called

9. Simple permanent tissue includes

10. Parenchyma cells are

11. The parenchyma that performs photosynthesis is called

12. Aerenchyma is present in

13. Collenchyma provides

14. Sclerenchyma cells are

15. The husk of coconut is made up of

16. The outermost layer of the plant body is

17. The pores on the leaf surface are called

18. Stomata are surrounded by

19. In desert plants, epidermis is covered with

20. Cork cells contain a substance called