marcusyi146 marcusyi146

02-07-2018
Biology

contestada

Which gas was missing from Earth's early atmosphere?

Respuesta :

st3phhy st3phhy

02-07-2018

Oxygen was missing in Earth’s early atmosphere

Answer Link

XSadness XSadness

02-07-2018

Hello.

The answer to this is

Oxygen

Scientist think oxygen was missing from the Earth's early atmosphere.

Have a ncie day

Answer Link

Otras preguntas

Passé composé/imparfait? Simon raconte sa journée d’hier à son frère: «Hier, je/j' (passer) tout l'après-midi à la bibliothèque pour préparer mon exposé sur Pa

Kate asked some friends how many movies they saw last winter. Use her data in the table below for your answer. Movies Seen Last Winter 0,1,1,1,2,2,2,2,3,3,4,4,4

If I have 1.9 moles of gas held at a pressure of 5 atm and in a container with a volume of 50 liters, what is the temperature of the gas?

Which was not a long term policy of the New Deal that we still have today? A. Tennessee Valley Authority (TVA) B. FDIC C. Securities Exchange Commission (SEC) D

The heights of 1000 students at a local school were recorded and found to be approximated by the normal curve below. Which answer could represent the mean and s

Evaluate each expression.6! =3! x 2! =6!/3! =

Using the formula for calculating Pascal’s Principle, solve the following. Pressure(Pascal)=force(Newton)/area(meter2) Force = 5N Area = 30m2

SULULIUI 1 What is "compound interest"?

(a) What is 12.4% of 57.5?

Solve and check 2x-1 + 8 =6