Answer:
what a question am not really sure of the answer
Answer: The answer is C. An iron atom located on the heme portion hemoglobin
Explanation: Hemoglobin is responsible for the transportation of oxygen in the red blood cells to tissues of vertebrates. It is the protein molecule found in the red blood cells.
Hemoglobin is made up of 4 heme molecules surrounding the globin group, forming a tetrahedral structure. The heme molecules contain one atom of iron each and this is the binding spot for each molecule of oxygen through a covalent bond. Therefore, each hemoglobin molecule can have up to four molecules of oxygen attached to them.
Answer: They thought the cause was the devil speaking to these people and making them his "witches." The outcome was that people were afraid that the witches would do something to them so they put them on trial and hung them as well.
Hope this helps! :)
Digital rectal examination, or DRE for short. "Digital" refers to the use of digits (fingers) into the rectum to palpate (feel) the prostate's surface contours.
