Answer:
true.
Explanation:
I searched it up, and found the answer on quizlet.
<span>Patients suffering from thalassemia require frequent blood transfusions to make up for their short-lived red blood cells. What is the typical lifespan of healthy red blood cells?
<span>The life span of a red blood cell is only about four months.</span></span>
D. All of the above is correct , because they all show what you need to have in practicing self defense . Hope this helps !:)