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प्रश्न
Why is the cell called the structural and functional unit of life?
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उत्तर
- The building blocks of all living things are cells. The structural unit of life is therefore the cell.
- Because of the particular arrangement of its membrane and cytoplasmic organelles, every cell has its own unique structure and function.
- Cells with this kind of organization are able to carry out essential processes like breathing, getting nutrients, getting rid of waste, making new proteins, etc. Thus, the fundamental functioning unit of living things is the cell.
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संबंधित प्रश्न
Name the Following :(A) Smallest Cell Organelle
Where do the ribosomes get synthesized?
Who am I?
Leaves are green because of me.
Give functions.
Plasma membrane
Name the part of the cell concerned with the following :
Synthesis of proteins
State whether the following statement is true (T) or False (F):
All animal cells contain a cell wall.
Name the plastid and pigment likely to be found in the cells of :
Write true or false for each statement. Rewrite the false statements correctly:
At the time of cell division the chromatin network changes into small thread-like structures called genes
Write true or false for each statement. Rewrite the false statements correctly:
Ribosomes are the sites of respiration in a cell
Identify the cellular structure with the help of the following clue:
It destroys foreign substances.
