Active listening, good posture.
<em>Immunization</em><em> </em><em>records</em><em> </em><em>should</em><em> </em><em>be</em><em> </em><em>kept</em><em> </em><em><u>until</u></em><em><u> </u></em><em><u>the</u></em><em><u> </u></em><em><u>age</u></em><em><u> </u></em><em><u>of</u></em><em><u> </u></em><em><u>maturity</u></em><em><u>.</u></em>
<span>Glucose:
Enters the muscle cells directly from the blood
Produced by hydrolysis of glycogen stored in the muscle cell.
Hope this helps xox :)</span>
The answer is evolutionary!
I hope I was able to help. :)