izilenelopes
izilenelopes
01-12-2015
Biology
contestada
how can air pollutants get into your blood
Respuesta :
kiyavashazim
kiyavashazim
01-12-2015
They are breathed in, next theyhave to get through the bronchiole filters in your lungs and are passed into the blood stream through the alveoli, when CO2 is released
Answer Link
VER TODAS LAS RESPUESTAS ( 26+ )
Otras preguntas
In a play, the rising action consists of the events that lead up to the a. last line in the scene b. climax c. external conflict d. internal conflict
In which sentence is the participial phrase punctuated correctly? a. Craving, a midnight snack, I tiptoed to the kitchen. b. Craving a midnight snack, I tiptoed
What value of x makes the equation true? 6.7 = –3.2 + x a. –9.9 b. –3.5 c. 3.5 d. 9.9
How is the value of 4 in 864 related to the value of 4 in 846?
which quantity identifies an element? 1. Atomic number 2. Mass Number 3. total number of neutrons in an atom of the element 4. total number of valence electro
Yo_________muy inteligente. Answer for Blank 1:
A single box of thumb tacks weighed 3 1 ⁄2 ounces. If a teacher had 4 1⁄7 boxes, how much would their combined weight be?
One case of books weighs 35 pounds. One case of magazines weighs 23 pounds.A book store wants to ship 72 cases of books and 94 cases of magazines to another sto
Simplify this expression: 19 – (–8) – (–14) = ? A. –7 B. –3 C. 41 D. 25
0.346 rounded to the nearest hundredth
