1) closed circulation
2) The spleen can easily be damaged if someone suffers a sever injury to the stomach. When the spleen is damaged, it can cause pain in the abdomen, dizziness, and pain in the left shoulder.
Answer:
Builds proteins needed for all of the cell's other functions
Explanation:
Other than global warming is Desalinezation.
It would be AO and BO this would be the only one with a change of Type O blood the others do not have any chance
Sorry if I’m wrong but I believe it’s the cardiovascular and lymphatic system
Hope this helps!
