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Patterns of species diversity for pelagic and benthic organisms appear to be influenced by the ________ of primary production rather than by the total productivity.
Pulmonary Arteries
The blood vessels that transport blood lacking oxygen from the heart to the lungs to be oxygenated.
Right Atrium
The right upper chamber of the heart that receives deoxygenated blood from the body through the vena cava and pumps it into the right ventricle.
Blood
A vital fluid in humans and other animals that delivers necessary substances such as nutrients and oxygen to the cells and transports metabolic waste products away.
Pulmonary Veins
Blood vessels that carry oxygenated blood from the lungs to the left atrium of the heart.
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