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oxygen transport to cell & carbondioxide away from cells.
To transport blood and oxygen around the body, and to carry away waste and dead blood-cells, etc.
blood carries the waste and also useful materials front the body cells. the waste materials are sent to excretory system.
Nutrient-rich blood travels from arteries to the capillaries and releases nutrients into the interstitial fluid that bathes tissues outside of the bloodstream. Cells transport needed materials into heir cytoplasm either by simple diffusion, facilitated diffusion or active transport. Waste products are released into the interstitial fluid in the same, but reverse, manner. Waste products are carried away into the capillaries, through the veins and into organs where they can be eventually released outside of the body.
Nonvascular plants such as liverworts and mosses don't have this kind of tissue. Without lignified vascular tissue, this liverwort cannot transport nutrients or water from its rhizoids to other cells that are more than a few millimeters away.
The circulatory system - capillaries exchange oxygen for carbon dioxide, as well as transport materials into and out of the cell.
They transport mainly oxygen to cells, while taking waste and carbon dioxide away.
Arteries - Transport blood away from the heart Veins - Transport blood to the heart Capillaries - Transport blood to and away from cells
The circulatory system transports materials in the body.
oxygen transport to cell & carbondioxide away from cells.
mitochondrion
arteries. however, the capillaries are what exchange materials with the actual cells.
The Phloem. ~ As it is the two way transport system in a leaf.
They transport mainly oxygen to cells, while taking waste and carbon dioxide away.
-transport of oxygen and nutrients to all cells of the body -transport of carbon dioxide and other waste products away from the cells -transport of chemical messengers, called hormones, to the cells -maintaing the pH of body fluids -Distributing heat and maintaing body temperature -maintaining water content and ion concentration of the body fluids protection against disease-causing microorganisms
To transport blood and oxygen around the body, and to carry away waste and dead blood-cells, etc.
deliver oxygen and nutrients to the cells, repair the body and fight disease. transport waste products away from the cells.