1.3 - a complex structure : living cell

Cell theory

video 2'58 : https://youtu.be/M1wdIdCOk-Y What are cells | Cells | Biology | FuseSchool : So cells come in all shapes and forms and have all sorts of jobs, but they are all fundamental building blocks of all living organisms.

video 6'27 : https://youtu.be/JQVmkDUkZT4 : Kurzgesagt – In a Nutshell What Are You? So. Are you your body? And if so, how exactly does this work? Lets explore lots of confusing questions. This video is part of a collaboration with CGPGrey. Are you your body?

text 348 words : https://www.bioexplorer.net/parts-of-cell-theory.html/

postulates of the cell theory :

1. every living thing is made up of cells or the product of cells.

2. every element in animals is made up of cells or their products.

3. every cell is generated from pre-existing cells.

4. cells were the basic unit of life.