LenaCapers016 LenaCapers016

25-05-2016
Physics

contestada

Which gas became part of Earths atmosphere mainly as a result of the evolution of life forms?

Respuesta :

2kilokaraj 2kilokaraj

25-05-2016

That would be oxygen. Oxygen is generated mostly by plants, so as a result of evolution, it became part of the atmosphere.

Answer Link

kaylee1208 kaylee1208

25-05-2016

The answer is oxygen!

Answer Link

Otras preguntas

Friday can what is the greatest parameter of a rectangle with an area of 39 ft.²

How does a person’s level of physical activity affect his or her daily energy needs?

Someone tell me working out please?

to play at a bingo night,there is a $10 cover charge,plus $2 per bingo card .Write a equation for the cost (y) based on the number of cards (x).

Which graduated cylinder is suitable for use to measure and heat substances? plastic, metal or glass

On September 22, 1776, during the American Revolutionary War, who was executed for, " spying against his majesty"?

0.09 as a fraction in simplest form

we can express time as a fraction of an hour.For example, 15mins is 1/4 hour.30minutes is 1/2 hour.what fraction of an hour is 45 minutes ?

Why did the rich Romans did not like the rule of law?

Which planet has retrograde revolution? Select one of the options below as your answer: a. Venus b. Earth c. Mercury d. Mars E. Jupiter