33
/fr/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 1, 2025
23539
2132
2
Create a timeline
Public Timelines
For education
For educational institutions
For teachers
For students
Cabinet
For educational institutions
For teachers
For students
Open cabinet
FAQ
Obtenir le Premium
Close
Create a timeline
Public timelines
FAQ
About & Feedback
Un accord
Confidentialité
FAQ
Support 24/7
Cabinet
Get premium
Donate
7 janv. 1861 - Louis Pasteur
Description:
microorganisms were present in the air, S-shaped flask that kept microbes out but let air in
Ajouté au bande de temps:
BIOL 203
By
Blessing
7 sept. 2017
0
0
751
Date:
7 janv. 1861
Maintenaint
~ Il y a 164 ans
About & Feedback
Un accord
Confidentialité
FAQ
Support 24/7
Cabinet
Get premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL