At first I thought you were referring to the human circulatory system!
The Walker circulation or Thermohaline circulation is where cold, dense, salty water sinks in the arctic and Antarctic. This water flows along the sea floor, moving towards the poles. Warmer water from the equator then replaces this.
In terms of global warming, more ice is melting in the summer. Icebergs don't contain as much salt, and do they dilute the oceans at both poles. This reduces the density of the water, meaning it doesn't sink as efficiently. This in turn can slow or even stop ocean flows such as The Gulf Stream. the circulation is very significant- research it online for more info.
To deliver oxygen and other nutrients to the cells, and to remove waste.
The major functions of the circulatory system include transportation of blood, oxygen, and nutrients throughout the body. The circulatory system is responsible for keeping limbs like arms well oxygenated.
The circulatory system consists of the heart and blood vessels of the body. It carries blood to all of the cells of the body, supplying oxygen, nutrients, and enzymes to maintain their function. It exchanges these for carbon dioxide and wastes.
Red blood cells collect oxygen in the lungs, and transport carbon dioxide back to be exhaled. White blood cells protect the body from infection by bacteria and other organisms. Glucose, protein, and fat are carried in blood to the cells, along with essential elements, vitamins, and minerals. Waste, dead cells, and other by-products are transported from the cells to the kidneys and liver for excretion or metabolism.
The circulatory system is responsible for transporting materials (wastes and nutrients) around the body and for regulating body temperature.
The main function and duty of the circulatory system is to permit blood to circulate and transport nutrients throughout the body. It allows amino acids, electrolytes, oxygen, carbon dioxide, hormones, and blood cells to move about.
To bring oxygen and remove CO2 and other wastes.
-Transports needed nutrients and oxygen around the body
-Removes carbon dioxide, water, and wastes from around the body
To pump blood cells which contain oxygen to the body.
the circulatory system is the way it keeps your heart pumping
transport
3.cells in the nervous system are different in structure from cells in the circulatory system and they carry out different specialized functions
Help please!! :( right now PLEASE
Poriferans do not have distinct circulatory system. Instead water flow system support all these functions like circulatory, respiratory, excretory etc.
circulatory system
The word circulatory is the key word. The circulatory system circulates blood throughout the body.
heart arteries veins
The main organ of the circulatory system is the heart.
The three functions of the blood when the circulatory system is working with the respiratory system are to take in needed gases from the lungs, expel waste gases from the tissues, and carry hormonal messages that communicate the body's needs to the respiratory adn circulatory systems.
major functions:Arteries,Veins,Capillaries
Blood vessals ame blood