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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.
APPEARS IN
संबंधित प्रश्न
Mention three features found only in plant cells and one found only in animal cells.
List the major differences between a plant cell and an animal cell
Fill in the blanks:
A plant cell gets shape and support from its ______.
What are plastids?
Arrange in a correct sequence
Elephant, Cow, Bacteria, Mango, Rose plant.
True or False – If false give the correct answer
Animal cells have a cell wall
Plants prepared food with the help of ______.
Which of the following feature will help you in distinguishing a plant cell from an animal cell?
Observe the following figure given below.
Answer the following questions.
- Does it represent a plant cell or an animal cell?
- Does it represent a prokaryotic cell or an eukaryotic cell?
Analogy:
Plant tissue: Xylem:: Animal tissue: ______.
