rolero rolero
  • 04-06-2018
  • Physics
contestada

which process is most responsible for the increase in early earth's atmospheric oxygen levels

Respuesta :

tristanmichael tristanmichael
  • 04-06-2018
it is photosynthesis 
Answer Link

Otras preguntas

What factors do 16 and 24 have in common?
All sunshine and no rain makes a desert. what does this mean?
URGENT! Answer fast please!Choose the answer. Which contains an underlinded independent clause? A. "Norman now has a job" at the high school, though he is hopin
Which would best be separated by distillation apparatus and not by filtration?
Which sample is biased? 1) interviews of random teenagers who attended a rock concert to find out which musician teens enjoy most 2) a poll randomly surveying
Can you match these prefixes, suffixes, and word roots with their definitions? meso
what is your opinion about "sing street"?
Jake, Becky, and Max are meeting at Charley's Pizza for dinner and then plan to go to a movie. When they arrive at the pizza place, each one of them has a diffe
A rectangle is 2 4/5 meters wide and 3 1/2 m long what is its area
what role do consumers play on free enterprise system