Question

Special cells in blood which carry oxygen.​

Answer 1

Answer:

A red blood cell(RBCs) have special characteristics in aiding it to carry more oxygen:

1) A biconcave shape:increases Surface area to volume ratio i.e enables more oxygen to be absorbed.

2) No nucleus: enables more space to be occupied by oxygen

3)Haemoglobin: a red pigment made up of iron which loosely combines with oxygen to make=oxyhaemoglobin. This is the “passenger seat” for the oxygen.Whereas the RBC is the “bus” .

Explanation: hope it is help full please mark as brianliest

Answer 2

Answer:

$\large{ \bold{ \red{RBC-Red \: blood \: cells}}}$