Public Timelines

For educational institutions For teachers For students Cabinet

For educational institutions For teachers For students Open cabinet

FAQ Получить премиум

Create a timeline

Public timelines

About & Feedback Соглашение Приватность FAQ

Cabinet Get premium

Donate

25 июн 1820 г. - Brown discovered that there was a structure in plant cells: he called it the “nucleus.”

Добавлено на ленту времени:

Cell history

ByDaniel Sanchez Gil

11 дек 2017

0

0

375

Дата:

25 июн 1820 г.

Сейчас

~ 205 г назад

Изображения:

About & Feedback Соглашение Приватность FAQ

Cabinet Get premium

Donate

The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.

Secured with SSL