Matthew35 Matthew35
  • 01-02-2014
  • Biology
contestada

How were life forms affected by the rise in atmospheric oxygen levels that began 2.2 billion years ago?

Respuesta :

Dom Dom
  • 01-02-2014
Increase in size was one affect, also the increase of oxygen also affected the temperature
Answer Link

Otras preguntas

what is 5/12 divided by 5/8
Was mercy otis warren a federalist
Manual's job pays $11.50 per hour for a 40- hour work week. If Manual works over forty hours, he earns 1 1/2 times his hourly pay for each hour worked. How muc
Glycolysis is a body process which involves: a.the passage of water through a semipermeable membrane b.the division of the nucleus of a body cell c.the maintena
a manufacturer ships its product in boxes with edges 4inches. if 12 boxes Are put in a carton and completely fill the carton, what is the volume of the carton
A circle is dialated with a scale factor of 2/3. what is the area of the new circle if the area of the original circle is 45 square inches? Show your work. :)
3p/5=12 Please help p=?
in the beginning of part two,montag remembers clarisse. why do the two books remind him of clarisse?
y divided by 4 =40 what is y
Which city is located by the Baltic Sea? Moscow Kiev St. Petersburg Volgograd