Answer:
The abdominal aorta predominantly provides blood supply to the upper abdominal cavity and its contents. Its major branches include the celiac trunk, superior mesenteric artery, and inferior mesenteric artery.
Explanation:
i dont know if this helps but this is the google version
Answer:
when a baby receives a mother's antibodies through the placenta or breast milk.
That impossible so don't worry about that
Confidence and dignity. I hope this helps :)
Answer:the atmosphere.
Explanation: it’s the protective layer
