The blood vessels do. These are not organs, it's where the blood travels through the body.
chicken
A fluid connective tissue knwon as Blood carries oxygen and food
oxygen and nutrients
The blood carries oxygen around your body and to the body's cells.
haemoglobin carries oxygen in the blood
The blood carries oxygen around your body and to the body's cells.
Respiratory system
The respiratory system obtains the oxygen, the cirrculatory system carries it to different parts in the body.
Blood carries red blood cells which carries blood around your body
The organ that is responsible for carrying chemicals through the body is the heart. This is because the heart pumps the blood which carries chemicals and oxygen to all body parts.
Blood carries Oxygen through the body but, not food.
chicken