What is the function of haemoglobin?
Afight infection
Btransport oxygenCORRECT
Cclot blood
Dproduce hormones
WAECBiology
AI
Toaster Teacher
Why the answer is B, and why the others tempt you.
Haemoglobin in red blood cells binds O₂ in lungs, releases it in tissues.
Want this in Pidgin, Yoruba, Igbo or Hausa? Sign up free →
Practice more Biology questions
WAEC Biology has thousands more questions like this — with Worked answers on every one.