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प्रश्न
What are the functions of cell wall in plant cells?
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.
APPEARS IN
संबंधित प्रश्न
State whether the following statement is true (T) or False (F):
Protoplasm is the part of the cell which surrounds the nucleus.
Fill in the blanks:
A plant cell gets shape and support from its ______.
Fill in the blanks:
______ give colour to flowers and fruits.
What are plastids?
The organelles of both plants and animals are made up of cells.
True or False – If false give the correct answer
Animal cells have a cell wall
What are the functions of cell wall in plant cell?
In a situation, how to explain, while your friend ask what is this, never seen before?
Assertion (A): Chloroplast is a cell organelle
Reason (R): An organelle is a distinct part of the cell which has a particular structure and Function.
Analogy:
Plant tissue: Xylem:: Animal tissue: ______.
