<span>Vitamin b12 deficiency is a problem because Vitamin b12 is very important to the human body. Vitamin b12 helps create red blood cells along with making your DNA. The only way to get Vitamin b12 is by consuming animals.</span>
Answer:
D. The life cycle of a high-mass star
Explanation:
Increased posterior concavity of the cervical spine is known as: The agonists in rotation of the trunk to the left from a sitting position are: The ____ process can be palpated on the posterior surface of the spine when it is flexed. The ____ vertebrae serve as a link between the thoracic spine-rib cage and the head.
False. Smooth muscle is found throughout the chest and abdominal cavities, where most of the body organs are located.