To Much UV Radiation! :)
The mitochondria and the chloroplast provide evidence that eukaryotic cells may have evolved from prokaryotic cells.
The cell's ratio of surface area to volume would decrease. However, this scenario is extremely unlikely.
viruses dont have cells
If prokaryotes evolved into eukaryotes by absorbing The ability to absorb other cells gave a survival advantage. other cells,
Why is it an advantage to have dead cells on the surface of the body? Why is it an advantage to have dead cells on the surface of the body?
Scientist believe that prokaryotic cells evolved 1.5 billion years ago.
Unlikely by its own.
for bad people
no. we started out as microscopic cells and we evolved from there
Surface cells are membrane reactors. They store water and serve as integral membrane proteins. These cells bind other cells to each other.
Mitochondria evolved from aerobic bacteria.Chloroplast evolved from photosynthetic bacteria.
plant cells