c proteins .. most used cuz it provides energy and builds muscle
Answer:
Blood carries the oxygen through out the body and gets re-oxygenated to keep the body going.
Explanation:
Just trust me.
Es | HIV.gov
There is currently no vaccine available that will prevent HIV infection or treat those who have it. However, scientists are working to develop one.
It would be called a mutation
Answer:
The lungs are the organs most affected by coronavirus
Los pulmones son los órganos más afectados por coronavirus
Explanation: