Red Blood cells appear red because:
a. of the size of their nucleus
b. they contain hemoglobin
c. they contain bilirubin
d. they transport oxygen
Answer: B
Red Blood cells appear red because:
a. of the size of their nucleus
b. they contain hemoglobin
c. they contain bilirubin
d. they transport oxygen
Answer: B
If the answers is incorrect or not given, you can answer the above question in the comment box. If the answers is incorrect or not given, you can answer the above question in the comment box.