How does fetal hemoglobin differ from that of the adult

Describe two habits that can you move toward achieving your goals.

If you know answer will mark brainliest

Answer in a couple of paragraphs, 1 or 2 at the most if anything! 20 points + brainliest--> explain what all the systems in your body do to work together < --list of systems needed: circulatory systemrespiratory systemdigestive systemexcretory systemnervous system