what is cell theory

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what is cell theory

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In biology, cell theory is a scientific theory which describes the properties of cells. These cells are the basic unit of structure in all organisms and also the basic unit of reproduction.

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1. cell is functional and structural unit of life!2.the cell is formed from the pre existing cell!3.all the metabolic activities in our body is performed by the cell!

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detail study of cell (basic unit of life)and it's components is called cell theory

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cell theory means that all organisms are composed of cell.it was expanded by Virchow that all cells come from pre-existing cells

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Cell Theory means that all cells are formed from pre -  existing cells

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the outer layer of cell

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Cell theory is a theory which was given by sheilden and sachwan

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Consider the fact that cell was first discovered in 1665 and cell theory was discovered in 1838-1839. So they both are kind of different things. Cell theory is the basic information about cell like every new cell comes from an existing one or they are the building blocks and everything living is made up of them.

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cell is the basic unit of life and  all plants and animals are made up of cell

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It means that all things are made up of cells. Is it helpfull

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schleiden (1838) and Schwann (1839) proposed the cell theory stating that all plant and animals are composed of cells which are the basic structural unit of lifeRudolf Virchow (1855) expanded the cell theory and suggested that all cell arise from pre existing cells ( Omnis cellula e cellular)

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structural &functional unit of life

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Schleiden in 1838 and Schwann in 1839 who were famous botanist and zoologist stated that all plants and animals are composed of cell and that the cell is the basic unit of life.They together put forward to this theory known as the cell theory.After that Virchow modified it and stated that all cells are formed from pre-existing cells.🙋

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all the cells are arrissed from pre existing cellsa cell is the structural and functional unit of life

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cell theory is done by RK ROBERT HOOKE

Similar Class 9 Doubts

The cell theory, that all the plants and animals are composed of cells and that the cell is the basic unit of life, was presented by: -?

Who gave the cell theory ? What does it state ? Which organism is an exception of cell theory ?

Who says cell The Theory

Who presented cell theory?

What are an exception to cell theory ?

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