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प्रश्न
What are the functions of cell wall in plant cells?
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उत्तर
Cell wall is an additional layer surrounding the plasma membrane in plant cells.
Its functions are:
- To give shape and support to the plant cell.
- To provide protection against variations in temperature, atmospheric moisture, etc.
- Prevents water loss.
- Controls the rate and direction of cell growth and regulates cell volume.
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संबंधित प्रश्न
Given below are the sketches of two types of cells A and B.
(a) Which one of these is a plant cell? Give reasons in support of your answer.
(b) List the cell structures which are common to both types.
(c) Name the structures found only in plant cells and those found only in animal cells.
Fill in the blanks:
In a plant cell food is manufactured in ______.
Fill in the blank with a suitable word:
The largest cell in the animal kingdom is that of ______ egg.
Identify any four parts of the Plant cell.
What are the functions of cell wall in plant cell?
Write about any three organelles in detail.
______ is present in plant cell only.
The pigment present in leaf to absorb light is ______.
Bacteria is an animal cell.
Stem cells are used by doctors to treat diseases. Do you agree with this statement?
