33
/de/
AIzaSyB4mHJ5NPEv-XzF7P6NDYXjlkCWaeKw5bc
November 30, 2025
1774368
143998
2
Create a timeline
Public Timelines
For educational institutions For teachers For students Cabinet
For educational institutions For teachers For students Open cabinet
FAQ
Create a timeline
Public timelines
FAQ
About & FeedbackVereinbarungPrivatheitFAQ
Support 24/7  
CabinetGet premium
Donate

16 Apr 1921 Jahr - April 16, 1921 10:55:05 am First photosynthetic prokaryotic cells, many life forms in the oceans die as oxygen increase Oxygen begins to accumulate in the atmosphere and in the oceans for the first time

Zugefügt zum Band der Zeit:

Timeline of Earth Redone

ByEmily Rudo
1 Okt 2018
0
0
584

Datum:

16 Apr 1921 Jahr
Jetzt
~ 104 years ago
About & FeedbackVereinbarungPrivatheitFAQ
Support 24/7  
CabinetGet premium
Donate
The service accepts bank transfer (ACH, Wire) or cards (Visa, MasterCard, etc). Processed by Stripe.
Secured with SSL