Answer:
Blood moves through many tubes called arteries and veins, which together are called blood vessels. The blood vessels that carry blood away from the heart are called arteries. The ones that carry blood back to the heart are called veins.
True . I hope this answer is correct !
Tôi xin lỗi câu hỏi này vượt qua khả năng của tôi
Dawn Brancheau died due to blunt force trauma to the head, neck and torso, as well as drowning after an orca pulled her into a pool.