A tiny room that built all life
Every organism is built from cells, the basic building blocks of life. Most are so small you need a microscope to see them.Cells: The Tiny Units That Built Life
One boundary, one crowded interior
A cell is a thin outer layer wrapped around a crowded interior, plus genetic material like DNA. Most cells can copy themselves and make proteins, and some can even move.Cells: The Tiny Units That Built Life
