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प्रश्न
Read the following sentences and identify the correctly matched sentences.
- In exarch condition, the protoxylem lies outside of metaxylem.
- In endarch condition, the protoxylem lie towords the centre.
- In centarch condition, metaxylem lies in the middle of the protoxylem.
- In mesarch condition, protoxylem lies in the middle of the metaxylem.
विकल्प
i, ii and iii only
ii, iii and iv only
i, ii and iv only
All of these
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उत्तर
i, ii and iv only
संबंधित प्रश्न
What is a meristematic tissue?
State whether the following statement is True or False.
Meristematic tissue is found at the growing tips of a plant.
Fill in the blank by selecting suitable words from the list given below:
Conducting tissue is also called .............. tissue.
Fill in the blank
......................... tissue is situated at the tip of root and stem.
Write a short note on intercalary meristem.
Which one of the following pairs is correctly matched?
Aerenchyma is found in ______.
State whether true or false. If false, correct the statement.
Vessels are found in collenchyma.
Find out incorrect sentence
Parenchyma cells are
Define the process of differentiation
______ is derived from the ground meristem.
The word meristem is derived from the Greek word ______.
The meristem found at the base of internodes is called ______.
What are meristems? Describe the distribution and functions of various types of meristems.
Match List - I with List - II.
| List - I | List - II | ||
| (a) | Cells with active cell division capacity |
(i) | Vascular tissues |
| (b) | Tissue having all cells similar in structure and function |
(ii) | Meristematic tissue |
| (c) | Tissue having different types of cells |
(iii) | Sclereids |
| (d) | Dead cells with highly thickened walls and narrow lumen |
(iv) | Simple tissue |
Select the correct answer from the options given below.
Vascular cambium is a ______.
Which one of the following cell types always divides by anticlinal cell division?
