phytoplankton

1 篇文章
This phytoplankton is so abundant that it produces half of all the oxygen on Earth.
Walden 21
•
9 0 0

This phytoplankton is so abundant that it produces half of all the oxygen on Earth. 大量的浮游植物产生了地球上一半的氧气

phytoplankton abundant oxygen produces it is of all that the this so earth on half
  • 1