The smallest functional unit of the kidney that can perform all the functions is called the Nephron.
<span>the platelets in the blood comes in contact with air they decompose to form thermoplastic, thermoplastic combine with inactive thrombotic, formed by the combination of Vitamin K and Calcium ions,to form active thrombi,thrombi combines with the fibrin in the blood plasma to form Fibrin, this Fibrin entangle with blood corpuscles and thus clot is formed... i hope i helped
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Yes, just use the camera option
Some type of bird skull. Maybe some type or bird pecker with the beak on it