decien8ninatt decien8ninatt

07-12-2015
Biology

contestada

What system receives oxygen and gets rid of carbon dioxide?
A. Heart
B. Muscular System
C. Veins
D. Respiratory System

Respuesta :

WorldCitizen WorldCitizen

07-12-2015

This the respiratory system!

The major organ of the respiratory system is the lungs, and in the lungs the air gets divided among smaller and smaller tubes at the end of which the oxygen enters and carbon dioxide leaves the blood!

Answer Link

Otras preguntas

Daisy Hill has saved $5,000 for her first semester of college. She plans tospend 3/4 of this amount on her room in the dorm and 1/2 of the remaining onfood. How

Robert has recently received several distressing phone calls from friends who were experiencing family problems after he has asked them to stop calling about th

1 - IdentificarMultiple choice Activity Audio InstructionsListen and select sí if the statement or question refers to a person, place, or thing that clearly exi

Assume that a 4 percent decrease in income results in a 6 percent increase in the quantity demanded of a good. The income elasticity of demand for the good is a

Describe the effect of gonadotropins on the ovary and testis

Had the government taken over the assets of Global Trading without compensation, and not taken over the assets of any other company, the government's actions wo

Which shows the factored form of x2 - 12x - 45? (x + 3)(x - 15) (x - 3)(x - 15) (x + 3)(x + 15) (x - 3)(x + 15) + L x xxx

V144 = V121 What does this even mean

The chemical equation shows iron(III) phosphate reacting with sodium sulfate. 2FePO4 + 3Na2SO4 Fe2(SO4)3 + 2Na3PO4 What is the theoretical yield of Fe2(SO4)3 if

Coastal Pharma and Brainwave Technologies have together invested and created a new organization, InnerView, to focus on developing diagnostic devices. Through t