Biology
Name the three essential parts of the cell. Briefly describe the structure of cell membrane.
Cell
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Answer
The three essential parts of the cell are:
- Cell membrane
- Cytoplasm
- Nucleus
Structure of Cell Membrane:
- The each cell is surrounded by a cell membrane, also called plasma membrane.
- It is very thin, delicate and flexible.
- It is a living structure present in both animal and plant cells.
- It has fine pores in it, through which only certain substances can pass in and out, while others cannot. Therefore, the cell membrane is called selectively permeable.
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