The process by which the digestive system breaks down food into molecules that the body can use is called absorption digestion contraction elimination

Which of the following processes does the body not use protein to perform? a. repairing muscles b. producing hormones c. making hemoglobin d. creating amino acids

Which method of administration would result in the highest concentration of the drug in the brain?

First to answer will be the brainliest i need the answer asap