Question

Why do red blood cells have a different structure from white blood cells, and what would be the consequences if this structural difference didn't exist?

A) Red blood cells transport oxygen, while white blood cells fight infections.
B) Red blood cells are involved in immune responses, while white blood cells carry oxygen.
C) The structural difference ensures specialized functions; without it, the body's immune system would be compromised.
D) Red and white blood cells serve identical functions, and their structural difference is arbitrary.

Answer 1

Red blood cells lack nuclei and contain hemoglobin for oxygen distribution, while white blood cells have nuclei and are involved in the immune response.

Step-by-step explanation:

Red blood cells lack nuclei at maturity and contain hemoglobin, which distributes oxygen throughout the body. White blood cells are primarily involved in the immune response to identify and target pathogens. They have nuclei and lack hemoglobin.