Question

Erythrocytes are a fundamental part of: (1 point) Responses how your body digests food. how your body digests food. how your body fights off infections. how your body fights off infections. how your respiratory system supplies your body. how your respiratory system supplies your body. how your nervous system sends signals to your body.

Answer 1

[AI-generated answer — Bot GPT 3.5]

Erythrocytes (red blood cells) are a fundamental part of how your respiratory system supplies your body with oxygen.