Question

who and when was the cell theory proposed. When did they prepare it? What are it's salient features of itwho and when was the cell theory proposed. When did they prepare it? What are it's salient features of it​

Answer 1

Cell theory was proposed by German scientists Theodor Schwann and Matthias Jack Schleiden in 1839.

The main points of this theory are:-

• All living organisms are made up of a cell.
• The cell is the basic structural and functional unit of life.
• All biochemical processes occur within the cell.
• New cells are formed from pre-existing cells.
• Cells contain hereditary information which is transferred from generation to generation.

Answer 2

Answer:

$\huge\bold\color{red}\star\green{\fbox{Answer}}\star$

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

Salient features:-

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