Forensic Medicine All of the following statements regarding diatom are true, EXCEPT: A Diatoms are aquatic unicellular plants B Diatoms have an extracellular coat composed of magnesium C Acid digestion technique is used to extract diatoms D Presence of diatoms in the femoral bone marrow is an indication of antemoem inhalation of water 💡 Explanation All of the following statements regarding diatom are true, EXCEPT: ✓ Correct Answer: B. Diatoms have an extracellular coat composed of magnesium