StoneB612 StoneB612

04-01-2016
Biology

contestada

Could life as we know it exist if our air only contained oxygen?

Respuesta :

sophiahorn630 sophiahorn630

06-01-2016

no, we breathe in oxygen and breathe out carbon dioxide so the air could not be a thing with out the mixture of the two

Answer Link

Otras preguntas

What are the exact solutions of x^2 = 4 − 7x?

The way you spend your time and energy is your _____. career lifestyle occupation leisure time

What is the domain of y = cot x? a. (- ∞ ,∞ ) b.(0,π) c.all x≠ π/2+π d.all x≠ π e.all x≠ π/2

An equation is shown below: 9(3x – 2) = 1 Which of the following correctly shows the first two steps to solve this equation? Step 1: 27x – 2 = 1; Step 2: 27x =

In the figure, the measure of angle 7 is 57°. What is the measure of angle 8?

one thing explorers were looking for on their voyages was bannans spices freshwater volcanoes

Is mRNA a carbohydrate gene or chromosome

Which statements about the graph of the function f(x) = 2x2 – x – 6 are true? Check all that apply. The domain of the function is . The range of the function is

Which salutation uses correct punctuation? A.Dear Jacob! B.Dear Grandpa Wayne. C.Dear Billy, D.Dearest Harriet?

In H. G. Wells's The Time Machine, what does the Time Traveller bring back from the future? Weena a giant crab two flowers camphor