Embryos at that stage are simply a ball of identical cells, with no fetus-like features.

In the first hours after fertilization, this cell divides into identical cells.

A cell line is a collection of identical or very similar cells that continually divide and reproduce themselves in the laboratory.

A clone is a group of identical cells that share a common ancestry, meaning they are derived from the same cell.

Processing elements are arranged in a regular grid of identical cells.

Batteries are composed of multiple similar, but not identical, cells.

Within days, trillions of identical cells could be made from a single initial cell.

Through these initial experiments, Koch observed individual colonies of identical, pure cells.

It helped scientists understand how human cells, originally identical, can differentiate to create the many different organs and tissues in the body.

Otherwise identical cells between two workbooks will be missed.