close
    1. Home
      2. ›
    2. Society & Culture
      3. ›
    3. Religion & Spirituality
      4. ›
    4. Why does the human lung need air?
    Why does the human lung need air?

    Answer this
    0  Views: 545 Answers: 1 Posted: 13 years ago
    Comment this question

      1 Answer

      ;- | 


      blood needs oxygen, this is how our bodies make it and put it into the blood.

      13 years ago. Rating: 2
      Comment this answer



        Did this answer your question? If not, then ask a new question.

        Top contributors in Religion & Spirituality category

         
        Benthere
        Answers: 29 / Questions: 0
        Karma: 37150
         
        jhharlan
        Answers: 366 / Questions: 0
        Karma: 31325
         
        Colleen
        Answers: 621 / Questions: 4
        Karma: 27960
         
        ROMOS
        Answers: 361 / Questions: 0
        Karma: 27160
        > Top contributors chart

        Unanswered Questions

        Looking for the Best Sikkim Tour Packages from Mumbai?
        Answers: 0 Views: 12 Rating: 0
        F168 คาสิโนออนไลน์ไทย 2025 ✅ เว็บพนันอันดับ 1 รับรอง PAGCOR
        Answers: 0 Views: 25 Rating: 0
        hitclubpccom
        Answers: 0 Views: 35 Rating: 0
        sdsdsd
        Answers: 0 Views: 33 Rating: 0
        Recettes CI
        Answers: 0 Views: 45 Rating: 0
        Dịch vụ vệ sinh công nghiệp
        Answers: 0 Views: 60 Rating: 0
        OKE88
        Answers: 0 Views: 159 Rating: 0
        Muc luong giup viec trong tre hien nay
        Answers: 0 Views: 225 Rating: 0
        > More questions...
        508904
        questions
        751666
        answers
        850199
        users