|
Name the three basic tissues systems in the flowering plants
|
|
1
|
2167
|
January 2, 2017
|
|
Location and function of different types ofmeristems
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|
1
|
605
|
January 2, 2017
|
|
Rani was amazed to read about the layers and coverings in the plant
|
|
1
|
669
|
January 2, 2017
|
|
Anurag and Amit (students of class Xlth) were best friends,
|
|
1
|
603
|
January 2, 2017
|
|
List out th$ important characteristics of meristematic tissue
|
|
1
|
734
|
January 2, 2017
|
|
Classify meristem on the basis of origin
|
|
1
|
1315
|
January 2, 2017
|
|
(i) Which tissues from ground tissues system?
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|
1
|
596
|
January 2, 2017
|
|
Describe in brief, what are epidermal appendages?
|
|
1
|
742
|
January 2, 2017
|
|
Differentiate between sieve tube member and sieve cells
|
|
1
|
1523
|
January 2, 2017
|
|
Write one function each of following
|
|
1
|
541
|
January 2, 2017
|
|
List out the functions of epidermal tissue system
|
|
1
|
583
|
January 2, 2017
|
|
Differentiate between tracheids and vessels
|
|
1
|
1443
|
January 2, 2017
|
|
(i) What is the origin of collenchyma?
|
|
1
|
1577
|
January 2, 2017
|
|
Which are called specialised types of parenchyma? Explain
|
|
1
|
830
|
January 2, 2017
|
|
Distinguish between collateral bundle and bicollateral bundles
|
|
1
|
624
|
January 2, 2017
|
|
Write about the open and closed condition of vascular bundles
|
|
1
|
746
|
January 2, 2017
|
|
(i) Name the central region of dicot stem, dicot and monocot roots
|
|
1
|
719
|
January 2, 2017
|
|
What is the shape of guard cells found in the stomata of dicots and monocot?
|
|
1
|
4729
|
January 2, 2017
|
|
Mention the conducting elements of phloem
|
|
1
|
940
|
January 2, 2017
|
|
How are vessels made? Write their structure and in
|
|
1
|
546
|
January 2, 2017
|
|
Classify vascular bundles on the basis of position of the protoxylem
|
|
1
|
1503
|
January 2, 2017
|
|
How is cuticle made and where it is located?
|
|
1
|
627
|
January 2, 2017
|
|
What are companion cells? How are they related to sieve tube elements?
|
|
1
|
733
|
January 2, 2017
|
|
Which key feature of permanent tissues keeps them in different
|
|
1
|
615
|
January 2, 2017
|
|
(i) Define the term vascular strand
|
|
1
|
670
|
January 2, 2017
|
|
Differentiate between vascular tissues of gymnosperms and angiosperms
|
|
1
|
2257
|
January 2, 2017
|
|
Where is pith located? What is its function?
|
|
1
|
726
|
January 2, 2017
|
|
List out the characteristics of fibres and sclereids
|
|
1
|
681
|
January 2, 2017
|
|
(i) What are the components ofstomatal apparatus?
|
|
1
|
1094
|
January 2, 2017
|
|
What are the characteristic differences found in vascular tissue of gymnosperms
|
|
1
|
2097
|
January 2, 2017
|