Oxygen sparked life in the ocean 2 billion years ago, resulting in large amounts of plankton. When the plankton died, they fell to the sea floor and lubricated the breakage of rocks into slabs.
from Home | Mail Online https://ift.tt/3o2vdET
Disqus Shortname
designcart
Explosion in ocean life 2 billion years ago helped create Earth's mountains, study finds
Subscribe to:
Post Comments (Atom)
No comments:
Post a Comment