Explanation:
Each hemoglobin molecule is made up of four heme groups surrounding a globin group, forming a tetrahedral structure. ... There are four iron atoms in each molecule of hemoglobin, which accordingly can bind four atoms of oxygen. Globin consists of two linked pairs of polypeptide chains.
Answer:
Drooping face when smiling
Explanation:
That is a sign of a stroke
I would say A. Whooping Cough
B. Peripheral
Bob changed his opinion because of how the doctor appeared as an expert, and a reliable source rather than (a) the facts, (c) appeal to his emotions, or (d) values.
Answer:
just go to there website or look up customize keto diet plan.
Explanation:
