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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.
संबंधित प्रश्न
Who is odd man among us? Give reason.
Name the part of the cell concerned with the following :
Synthesis of proteins
________ is surrounded by microtubules, located near the nucleus.
Distinguish between the following pairs of terms :
Centrosome and chromosome
State the major function of the following :
Cytoplasm:
State the difference between cytoplasm and protoplasm
Fill up the blank with the terms given below
______ are filled with water and dissolved substance.
Identify the cellular structure with the help of the following clue:
Supportive framework for the cell.
Identify the cellular structure with the help of the following clue:
It consists of cisternae, vesicles and vacuoles.
Identify the cellular structure with the help of the following clue:
It contains chromatin fibres.
