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

1/x+2=2/x-1 identify all values of X that make the equation true

To enlist in the US Navy, an applicant must be a high school graduate. Research and describe a program that allows high school seniors to enlist in the US Navy.

Describe two ways that water surrounding Greece affected the Ancient Greeks.

Which of the following sets of measurements could be the side lengths of a right triangle? A) 27, 35, 43 B) 26, 34, 42 C) 25, 33, 41 D) 24, 32, 40

Find the slope of the line that goes through the given points t (1,2) (3,-4) I 1

5 less than the number k

Read the following sentence and select the correct rule for using the preposition por. Yo compro la revista por $4.00. O when referring to general time O for an

Washington said we can't have “national morality" without "religious principles." Do you agree with him? Explain

what is 1 7/8 + 2/8 ???

what is computer system?