Answer:
Ronnie Carr, Nov. 29, 1980
Explanation:
Answer:
eye injury? i dont know either
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.
A) admiring I’m not sure or D) playful I’m pretty sure it’s A though