Earths first life form may be non photosynthetic bacteria.
No one in real life has.
unicellular organisms are earliest forms of life
Pulsar, some Pulsars form Black Holes
addition of free oxygen
It was about 4 billion years ago, that the Earths oceans formed
they form above earths surface (THIS ANSWER IS NOT CORRECT) They Form BELOW earths surface(:
They form far above the earths surface.
they form above earths surface (THIS ANSWER IS NOT CORRECT) They Form BELOW earths surface(:
bartica
what causes changes to earths landform
True
A majority of the earths carbon is located in the ocean.