4 ноя 1838 г. - 1838 Matthias Schleiden
Описание:
In 1838, Matthias Schleiden, a German botanist, concluded that all plant tissues are composed of cells and that an embryonic plant arose from a single cell. He declared that the cell is the basic building block of all plant matter.
Добавлено на ленту времени:
Дата: