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Saturday, December 4, 2021

PRACTICE QUESTION SET CHAPTER :- MORPHOLOGY OF FLOWERING PLANTS (ROOT MODIFICATIONS)

5. Morphology of Flowering Plants

ROOT MODIFICATIONS

1.            What type of modifications is assured in storage root?

2.           What is the nature of stem in storage root?

3.           Which are the unique features of root, which show modification for storage?

4.           What is fusiform root?

5.           What is conical root?

6.           What is napiform root?

7.           Mention examples of napiform root?

8.           What are Halophytes?

9.           What are pneumatophores?

10.        What are lenticels?

11.         What is the function of lenticels?

12.        Mention different examples of plants which show breathing roots?

13.        What is the nature of pneumatophores?

14.        What is the vernacular name of heritiera?

15.        What are the two types of root shown by adventitious root for food storage?

16.        Give an example of simple tuberous root?

17.        Give an example of fasciculated tuberous roots?

18.        What are fasciculated roots?

19.        What is the basic difference in modified tap root for storage and adventitious root modified for storage?

20.       What is the different modification shown by adventitious roots for mechanical support?

21.        What are prop roots?

22.       What is the number of propagating roots in a banyan tree growing in Indian Botanical garden?

23.       What is the age of banyan tree growing in Indian Botanical garden?

24.       Which feature of prop roots help in providing mechanical support to the plant?

25.       From which part stilt roots are developed?

26.       Give the examples of plant which produce stilt roots?

27.       What is the nature of stilt roots in Jowar, rice and maize?

28.       What is the nature of stilt root in screwpine?

29.       What is the nature of root cap in screwpine?

30.       Give the examples of plants which produce climbing roots?

31.        Name the plant part form which climbing roots are produce?

32.       What are epiphytic roots?

33.       What are epiphytes?

34.       What is velamen tissue and where it is present?

35.       What is the nature of velamen tissue?

36.       Mention examples of epiphytic plants?

37.       What are assimilatory roots?

38.       What are sucking roots?

39.       Give the example of partial root parasite?





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