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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
उत्तर
i, ii and iv only
संबंधित प्रश्न
State the location and function of different types of meristems.
What is a meristematic tissue?
Answer in detail.
Which tissue is responsible for the increase in the height of a plant? Where is it locate?
Write the name of the following tissue.
Tissue is responsible for increasing the height of plants.
Write the name of the following tissue.
Tissue is responsible for increasing the girth of the stem.
Which one of the following pairs is correctly matched?
Where is the least specialized tissue located in plants?
Name the tissues found:
at the tip of a growing stem
Refer to the given figure and select the correct statement.
- A, B, and C are histogen of shoot apex
- A Gives rise to medullary rays.
- B Gives rise to cortex
- C Gives rise to epidermis.
Girth of stem increases due to
A person met with an accident in which two long bones of hand were dislocated. Which among the following may be the possible reason?
Nervous tissue is not found in
Parenchyma cells are
Survival of plants in terrestrial environment has been made possible by the presence of
Which structure protects the plant body against the invasion of parasites?
The meristem found at the base of internodes is called ______.
What are meristems? Describe the distribution and functions of various types of meristems.
Vascular cambium is a ______.
The lawn grass (Cynodon dactylon) needs to be mowed frequently to prevent its overgrowth. Which tissue is responsible for its rapid growth?
