Biology, asked by Anonymous, 10 months ago

Minimum oxygen level needed for human to survive is​

Answers

Answered by ganisha43
1

Your answer is 19.5 percentage..

Please mark as brainliest answer...

Answered by masdkh2468
1

Answer:

19.5% is minimum level of oxygen

below this ;it considered as oxygen deficient.

75-100 of mmHg is normal.

below and above this ,Is fatal condition

plz mark it as brainliest.

.................thank you..................

Similar questions