Question

Who gave cel theory? what does it state? which oraganismi is exception of cell theory?

Answer 1

 given by schleiden and schwann
1.All living organisms are composed of one or more cells
2.The cell is the basic unit of structure and organization in organisms
.3. all cells come from pre-existing cells.

Answer 2

♤The cell theory was proposed by Schleiden & Schwann and further modified by Rudolf Virchow.

♤Cell theory states that :

● All living organisms are composed of cells and products of cells.

● All cells arise from pre-existing cells.

♤Viruses are exception to cell theory because virus lacks cell organization.

Monera, Protista Xanthophytes , Phycomycetes are also exception of cell theory.

Hope this helps you !