[Solved] If all the material in the asteroid belt were to be combined to produce a planet, how big would it be? A) about 1500 km in diameter, less than half the diameter of the Moon B) only a few kilometers in diameter, similar to an average mountain on Earth C) about the size of Earth, with a diameter of about 13,000 km D) about the size of Mercury, with a diameter of about 5000 km Bone Scan: A nuclear imaging test that helps diagnose and track several types of bone disease by showcasing the areas of bone metabolism or turnover. Colposcopy: A procedure to closely examine your cervix, vagina, and vulva for signs of disease. Specimen Examination: The process of analyzing a sample of bodily tissue or fluid in a laboratory to diagnose disease or other conditions. Naked Eye: The term "Naked Eye" refers to observing or looking at something without the aid of optical instruments, such as telescopes or microscopes.