Who pioneered the use of galvanoplastic compounds for preserving footprints and ballistics?

OA Mathieu Orfila

B. Calvin Goddard

C. Edmon Locard

D. Alphonse Bertillon

E. Dr. Joseph Bell

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In the hierarchy of life, which level but above the organ level?

What chamber of the heart receives blood from the pulmonary veins? A. Right ventricle B. Left atrium C. Left ventricle D. Right atrium

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