Question

Who and when was the cell theory proposed . When did they prepare it what are it salient features?

Answer 1

Answer:

In 1839 By Schielden And Schwann

Answer 2

Answer:

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J.Schledian and Theodor Schwann proposed cell theory in 1838-39.

Salient features:-

• All the organisms are made up of cells.
• All cells arise from pre-existing cells.
• All the cells are made up of similar chemicals and show similar metabolic activities.
• Functions of organisms depend on the functions arrived out by different cells in that organisms.
• You can find green patterns they are chloroplasts.