Teaching BPSC 4.0 बिहार उच्च माध्यमिक शिक्षक भर्ती (PGT) Mock Test General Science Biology Human body
When human beings inhale oxygen during respiration, which of the following movement does NOT take place ?
1
The air is drawn in through the nostrils
2
Ribs move out
3
Diaphragm moves up
4
More than one of the above.
5
None of the above