The kid has down syndrome which can cause kids learning regular tasks at a later age. Don't quote me on this.<span />
Lactic acid build-up was the cause of muscle fatigue.
Answer:
1. cell
2. tissue
3. organism level/ organism.
Explanation:
have a nice day UwU! (im not a furry)
<span>He case mix index for a healthcare facility reflects costs incurred to provide services and treatments that inpatients require. In general, the higher the CMI is, the sicker its patients, and the more resources patients required during treatment. </span>