brenda384782 brenda384782

17-04-2020
Biology

contestada

Earth's first atmosphere contained little or no what

Respuesta :

jaydenchris jaydenchris

17-04-2020

I don’t even know to be honest

Answer Link

17-04-2020

Answer:It lacks free oxygen

Explanation:Scientist think early earths atmosphere had very little oxygen and contained noxious methane

Answer Link

Otras preguntas

In one or two paragraphs, compare and contrast Billy Ansel and Mitchell Stephens. Why did the author set these two characters' sections side by side?

1.4 moles of propane react with 16 moles of oxygen gas in a combustion reaction, how many moles of carbon dioxide is formed which is the limiting reagent?

Find the area of a regular hexagon with the given measurement

Instructions:Select the correct answer. Elements Electronegativity aluminum (Al) 1.61 calcium (Ca) 1 carbon (C) 2.55 chlorine (Cl) 3.16 fluorine (F) 4 hydrogen

One country which will be back this year is also the only one to participate in every World Cup ever staged. Which is it?

Which of the following correctly compares the margin of error on a poll of 1,000 people to the margin of error on a poll of 200 people? A. The margin of error f

which of the following lines has a slope of -1/2? a)x+2y=0 b)x-2y=0 c)-x+2y=0

The fall of the Roman Empire occurred during why

what is "Wie viel kostet das?" in English

Jill simplified the expression shown.4x – 2y – x + 5y – 8What is the coefficient of the x-term of the fully simplified expression?3468