|
What are collateral vascular bundles?
|
|
0
|
563
|
July 20, 2016
|
|
What forms the cambial ring in a dicot stem during the secondary growth?
|
|
0
|
1073
|
July 20, 2016
|
|
When do you refer a vascular bundle as a closed bundle?
|
|
0
|
1494
|
July 20, 2016
|
|
What is the function of cork in plants?
|
|
0
|
959
|
July 20, 2016
|
|
Name the most durable soft wood
|
|
0
|
600
|
July 20, 2016
|
|
What is an annual ring?
|
|
0
|
849
|
July 20, 2016
|
|
What are casparian strips?
|
|
0
|
1640
|
July 20, 2016
|
|
What is quiescent centre?
|
|
0
|
1122
|
July 20, 2016
|
|
Define calyptrogen
|
|
0
|
618
|
July 20, 2016
|
|
What is shoot apical meristem ? Explain the theories of structure organisation of shoot apex
|
|
0
|
9271
|
July 20, 2016
|
|
What are simple permanent tissues ? Briefly explain their structure
|
|
0
|
10206
|
July 20, 2016
|
|
What is phloem ? Explain its components
|
|
0
|
4842
|
July 20, 2016
|
|
Define meristematic tissue. Give their important characters
|
|
0
|
971
|
July 20, 2016
|
|
What is root apex ? Name the three meristematic regions of it
|
|
0
|
841
|
July 20, 2016
|
|
Draw and describe the internal structure of leaf of a dicotyledonous plant
|
|
1
|
7986
|
July 20, 2016
|
|
What is epidermal tissue system ? Explain
|
|
0
|
2881
|
July 20, 2016
|
|
Give a brief account on the components of xylem
|
|
0
|
775
|
July 20, 2016
|
|
How many types of meristems are found on the basis of origin?
|
|
0
|
919
|
July 20, 2016
|
|
What are lenticels ? What is their role?
|
|
0
|
5930
|
July 20, 2016
|
|
What is mesophyll tissue ? How are they differentiated?
|
|
0
|
2455
|
July 20, 2016
|
|
What is stomatal apparatus ? Explain the structure of stoinata with a labelled diagram
|
|
0
|
3350
|
July 20, 2016
|
|
Name the main components of xylem. Which of these is suitable for carrying water and why?
|
|
0
|
5582
|
July 20, 2016
|
|
Anatomically, how many types of leaves are there?
|
|
0
|
543
|
July 20, 2016
|
|
Write differences between vessels and tracheids
|
|
0
|
653
|
July 20, 2016
|
|
Write any three main functions of parenchymatous tissues
|
|
0
|
609
|
July 20, 2016
|
|
State the location and function of different types of meristem
|
|
0
|
2666
|
July 20, 2016
|
|
What are tissues ? What are their main groups?
|
|
0
|
565
|
July 20, 2016
|
|
Briefly describe the types of xylem
|
|
0
|
554
|
July 20, 2016
|
|
Plants require water for their survival but when watered excessively plants die. Discuss
|
|
0
|
1574
|
July 20, 2016
|
|
While eating peach or pear, it is usually seen that some stone like structures get entangled in thp teeth. What are these stone like structures called?
|
|
0
|
968
|
July 20, 2016
|