Question

ONE WORD ANSWER
1 Common passage for air and food. ___
2 Universal recipient of blood.
Lungs are protected by ___
3 Who identified the blood group first ___
4 What are the two steps of breathing ___
5 lungs are protected by ___ ​

Answer 1

Answer:

1.orophraynx

2.AB+,ribs

3.karl

4.aerobic and anerobic

5.ribs

Answer 2

Answer:

1 oropharnyx

2 type AB positive

rib cage

3 Karl landsteiner

4 inspiration and ventilation