No undigested food can (is allowed to) enter the blood vessels - if it were to do so it would kill you.
You question therefore makes no sense.
The circulatory system transport oxygen and respiratory material (food) to the billions of our body cells.
Circulatory system
These would have to be very small animals and they would transport things by diffusion.
Nervous system- To ingest the food. Digestive system-To digest the food. Circulatory system-To transport all the minerals from the absorbed food. Excretory system-To reabsorb the minerals and egest undigested food. Respiratory system-The energy produced from food during respiration is stored in form of ATP molecules. I hope this helps
The circulatory system is like a train, bringing different things to different places. The circulatory system transports and distributes nutrients through arteries and veins.
They both help break down food and transport it to the cells.
In the human circulatory system, it transports blood rich in oxygen from the heart to the other parts of the body and transports blood rich in carbon dioxidefrom the rest of the body to the heart. On the other hand, in the plant transport system, it transports water from the roots to the rest of the plant and also transports food from the leaves to the rest of the plant/ to the roots to be stored.
No,it belongs to digestive system.
The digestive system is responsible for processing food and extracting nutrients from it, while the excretory system is responsible for removing undigested food and liquid waste from the body through the process of defecation.
The respiratory system obtains oxygen from the air and delivers it to the circulatory system. The circulatory system then transports oxygen and nutrients throughout the body via the blood vessels. The digestive system processes nutrients from food, which are then absorbed into the bloodstream by the circulatory system for delivery to cells.
The digestive system breaks down ingested food into usable nutrients. It also provides a site where these nutrients are absorbed into the circulatory system for transport to all body cells. Lastly, it eliminates solid waste -- undigested food.
The circulatory system helps to transport digested food, oxygen and water to all parts of the body and it helps to clear waste and carbon dioxide from your body.