Desiree9802 Desiree9802
  • 17-12-2022
  • Chemistry
contestada

at a time around 3.5 billion years ago, the primordial atmosphere that had a large fraction of carbon dioxide transformed into one that had a larger fraction of free oxygen. what cause this to occur?

Respuesta :

Otras preguntas

What is the value of f if -40f = 1,600
an analogue clock is gaining three minutes every hour. If you set it to the correct time at 6pm on Saturday, when will it show the correct time again?
A dominant gene usually shows itself over a a. homozygous gene. b. heterozygous gene. c. recessive gene. d. sex-linked trait.
At about 55 meters/sec, a falling parachuter (before the parachute opens) no longer accelerates. Air friction opposes acceleration. Although the effect of air
graph: f(x)= 3sin(pi/3)(x+3)+2find:per:amp:Hor:Vert:D:R:
At about 55 meters/sec, a falling parachuter (before the parachute opens) no longer accelerates. Air friction opposes acceleration. Although the effect of air
Is 9/16 close to 0, 1/2, or 2
why do castles have flags?
What characteristics of seventeenth-century Metaphysical poetry sparked the enthusiasm of modernist poets and critics? a) its intellectual complexity b) its u
How has the Suez Canal been a catalyst for nationalism in Egypt?