jamesmalone07 jamesmalone07

25-08-2016
Biology

contestada

According to theories, what was Earth’s atmosphere originally like?

Respuesta :

yungzavier yungzavier

25-08-2016

it had a thick ozone layer with more oxygen than carbon dioxide

Answer Link

Otras preguntas

A jar contains 18 apple lollipops, 7 strawberry lollipops, and 10 grape lollipops. Irvin randomly selects a lollipop, gives it to his brother, and then randomly

Which of these is true for both photosynthesis and cellular respiration? Both occur in all organisms. Both occur in most producers. Both produce carbon dioxide.

Mrs. Noah'a bill, before tax, is $50. The sales tax rate is 3%. Mrs. Noah decides to leave a 2% tip for the gate keeper based on the pre-tax amount. How much wi

When the Nile flooded, what did it leave behind?

Solve the linear equation: x + 3 + x - 8 + x = 55

What is the LCD of 11/12 and 1/8

Which of these sentences contains a coordinate conjunction? A. Astronauts bounce about from wall to wall, flying! B. Weightlessness can sometimes be downright u

Is point (2,1) on the line represented by the equation x + 2y=5?

4n^2-16 factor the quadratic

seven cakes cost £2.10 how much do ten cakes cost