It creates a vacuum that causes the lungs to fill the open cavity and then when it is closed off it returns to its normal shape
Answer and Explanation:
1. passive natural immunity
2. decrease
3. passive artificial immunity
4. His body contains antibodies from his previous exposure, and his body was able to quickly fight off the infection
5. active natural immunity
6. B cells
7. Neutrophils
The oxygen can affect in the carbon cycle
Answer:
Try doing the code 5934 :)