Answer:
Cervical and Thoracic areas.
Explanation:
The most common sites of injury are the cervical and thoracic areas. SCI is a common cause of permanent disability and death in children and adults. The spine has 33 vertebrae.
Answer:
The answer is A
Explanation:
Im am going to be honest the reason why i think its A is because Mitosis occurs in somatic cells.
An ectoderm gives rise to hair, skin, nails or hooves, and the lens of the eye.
Hope this helps :)
DNA can be transferred naturally between species by breeding.