Question

Why blood is red in color? Due to the presence of :
a. RBCs
b. Ca2+
c. plasma and platelets
d. haemoglobin0​

Answer 1

$\huge\boxed{\fcolorbox{black}{orange}{Answer࿐}}$

Blood is red in colour due to presence of Haemoglobin

Explanation:

Hope this helps u☺️☺️✌️✌️