Question

Select all that apply.

Hemoglobin _____.

picks up oxygen
has an attraction for carbon monoxide
is found in erythrocytes
has an iron ion

Answer 1

computers are widely used for official use even though smart phones can also work as computer

Answer 2

Hemoglobin _____.

picks up oxygen ( ✔ )

has an attraction for carbon monoxide

is found in erythrocytes

has an iron ion