Which process is most responsible for the increase in early Earths atmospheric oxygen levels

Question

13-02-2017
Biology

contestada

Which process is most responsible for the increase in early Earths atmospheric oxygen levels

Respuesta :

Otras preguntas

suzy had 10L of water. She wanted to pour an equal amount of water into 5 thermoses. How many liters did she pour into each thermos?

Given that the equation of a straight line is -4x 2y=16, what is the value of the gradient and of the y-intercept: Gradient: Y-intercept:

from the perspective of the employee, why is it so important to have employees who can critically think?

La guerra fría en latino América

What role did brokers play in Southern economy?

What changes happened to the Athenian government between 400 B.C. And 500 B.C?

Jamal ran 8 kilometers, sprinted 500 meters, and climbed bleachers for a distance of 2 kilometers during track practice. How many meters did he travel during pr

Given that the equation of a straight line is -4x 2y=16, what is the value of the gradient and of the y-intercept: Gradient: Y-intercept:

Why was there a need for another meeting in Philadelphia?

acolomps acolomps · Answer 1 · 2017-02-13T01:12:24+01:00

acolomps acolomps

13-02-2017

The Great Oxygenation Event- referred to as such because it increased Earth's atmospheric oxygen levels. This was caused by the evolution of photosynthesizing organisms releasing oxygen.

Answer Link

TimeMunkee TimeMunkee · Answer 2 · 2018-09-12T22:21:34+02:00

TimeMunkee TimeMunkee

12-09-2018

Photosynthesis is the correct answer.

Answer Link