ogomez1 ogomez1
  • 12-07-2017
  • Health
contestada

Air tiny air sacs through which oxygen and carbon dioxide pass in the and out of the bloodstream

Respuesta :

sidramehdiostozp
sidramehdiostozp sidramehdiostozp
  • 12-07-2017
The alveoli are the tiny sacs through which oxygen and carbon dioxide pass in and out of the bloodstream.

Answer Link

Otras preguntas

_______________________ is an animal's ability to blend into its surroundings. a artificial selection b evolution c natural selection d camouflage
pls pls pls my mom will hit me
Please help me. Image below.
What is the area of a square with side length: s cm
How did the growing belief that the Vietnam War was not a vital , Cold War conflict affect American society ?
I need help.............
The weight of the square is 10 grams how much heavier is the circle then the triangle Will be marked BRAINLIEST
Escoge la mejor respuesta, segun el contexto. Ayer trabajaba cuando tu _ a verme. a)viniendo b)venir c)vengas d)viniste
1. Why is it important to treat wastewater? A. To remove harmful contaminants B. To prevent the spread of disease C. To replenish our supply of clean fresh wate
What percentage of the data values falls between the values of 3 and 24 in the data set shown? 25% 50%75% 100%I will mark Brainliest ​