Published:   20-Sep-2020

(a) 3-4 minutes
(b) 4-5 minutesz
(c) 5-6 minutes
(d) 6-7 minutes
Answer: 3-4 minutes
SSC | Subject : Biology | Chpater : Exchange of gases
Posted By :   Article Writer |

Info:



In human body how long time oxygen supply stop then deatg is confirm more than -

More MCQ Question

Blog Post

    Search By Subject
    Search By Location
  • Land Bangladesh