Why Is Diffusion Insufficient to meet the Oxygen Requirements of Multicellular Organisms Like Humans?

In single-celled organisms, no specific organs for exchange of gasses are needed because the entire surface of the organism is in contact with the environment.  Multicellular organisms such as human …

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What is the Difference Between Natural Kidney And Artificial Kidney ?

Artificial kidney is a membrane separation device that serves as mass exchanger during clinical use. Artificial kidney is different from natural kidney as the process of Reabsorption does not occur …

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How is the Amount of Urine Produced Regulated ?

The total amount of Urine Produced is regulated by: The total amount of Nitrogenous waste Produced. Urine production depends upon how much dissolved waste,especially nitrogenous waste like urea and nitric …

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Compare the Functioning of Alveoli in the Lungs and Nephrons in the Kidneys with respect to their Structure and Functioning.

Diffrence between Alevoli And Nephrons with respect to their Structure and Functioning are as Follows- Difference  Alveoli  Nephrons Location  Alveoli are in the Lungs Nephrons are in the Kidneys Structure  …

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What is Double Circulation in Human Beings Why is it Necessary - Class 10

What is Double Circulation Class 10

The Circulatory System The circulatory system is the system of transportation in animals .  It consists of your heart, blood, veins, and arteries. It carries blood to every part of …

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