Respuesta :

Answer:

Pelagibacter ubiqueis

Explanation:

Pelagibacter ubiqueis often cited as the most common organism ever: it’s a third of all the single-celled organisms in the ocean.

(u can search it up)

Answer:

Hey!

Your answer is Pelagibacter Ubique !

Explanation:

This organism might not sound any familiar to most people but this type of BACTERIA, dominates the oceans on Earth and form up to 1/3 of all single-celled organisms!

But the most common MAMMAL on Earth are shared between: Squirrel, Bats, Rats and Mice... *their current population is unknown but definitely much more than Humans as they reproduce at rapid rates!*

HOPE THIS HELPS!!