HistoPol, 1 year ago

@ZLabe

(9/n)

...that depended on #plankton died off, too.

Here, however, is a pretty good explanation of the consequences of the #ELE which ended the #Cretaceous of the #Mesozoic Era:

https://www.youtube.com/watch?v=awUzQ8LoA8Q

As a reminder for the none-biologists among us:
"Plankton are the diverse collection of organisms found in water (or air) that are unable to propel themselves against a current (or wind).
In the ocean, they provide a crucial source of food to many..."

https://en.wikipedia.org/wiki/Plankton