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प्रश्न
Sketch and describe in your own words the plant cell.
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उत्तर
A plant cell is the building block of a plant's body. It has a cell wall, which gives the cell a strong and firm shape. Just inside the cell wall is the cell membrane, which controls what goes in and out of the cell.
The inside part is filled with cytoplasm, a jelly-like fluid where all cell parts float. The nucleus is the control centre, helping the cell function properly. The vacuole stores water, food, and waste; in plant cells, it is usually large.
Chloroplasts are present to help the plant make its own food using sunlight (photosynthesis). Mitochondria are the powerhouses of the cell; they produce energy. The Golgi body helps in packaging and sending materials. The endoplasmic reticulum transports proteins, and ribosomes help make them.
संबंधित प्रश्न
Fill in the blanks:
In a plant cell food is manufactured in ______.
Fill in the blanks:
______ give colour to flowers and fruits.
Write true or false for each statement. Rewrite the false statements correctly:
Every cell is bound by a cell wall
How will you distinguish cell wall from plasma membrane?
Identify the lettered parts of the typical animal cell shown in the following figure.
Plants prepared food with the help of ______.
The pigment present in leaf to absorb light is ______.
Bacteria is an animal cell.
List the differences between Plant cell and Animal cell.
Stem cells are used by doctors to treat diseases. Do you agree with this statement?
