ing1Mhams1ananatalst ing1Mhams1ananatalst

08-06-2016
Biology

contestada

The air you breathe into your lungs on a daily basis mostly consists of
a. oxygen
b. carbon dioxide
c. nitrogen
d. hydrogen

Respuesta :

08-06-2016

The air you breathe into your lungs on a daily basis mostly consist of carbon dioxide.

Answer Link

Otras preguntas

Why can't donkeys procreate?

A portion of grass in a prairie ecosystem was destroyed by wildfire. What will most likely happen to the population of bison that feed on the grass?

Once a woman is cured of the human papilloma virus, she does not have to worry about future effects.

setting and mood are important elements in many of the stories in this unit. describe some aspects of the setting: where it takes place; what mood is created by

Why is carbon so important in biology molecules?

Which of the following is not part of the job search preparation checklist? A. Self assessment B. Follow-up plan C. Résumé D. Fact sheet

the advantages and disadvantages of moocs

Which sentence does not contain any errors in the use of italics or quotation marks? A. We listened while the Metropolitan Opera performed "La Bohème" in Cen

Sal is thinking about making a positive change in his life but there are risks involved which is the healthiest way sal can approach these risks

What happened to archduke franz ferdinand?