Answer: C. Melatonin.
Explanation: Melatonin is the hormone responsible for sleep and wake cycles. :)
Your spinal cord is protected by the vertebral column (also known as the spinal column or backbone). The human spinal column is made up of 33 bones - 7 vertebrae in the cervical region, 12 in the thoracic region, 5 in the lumbar region, 5 in the sacral region and 4 in the coccygeal region.
This is a true fact. Majority of seniors' injuries are cause because of falls.
Answer:
1-it feels awesome! because physical fitness makes our body healthy most likely drinking milks while your doing physical ftrnesses
2- basketball cuz i love basketbaall ????
Explanation:
Radium, it sits at 55% of our exposure.
