Question

What are red and blue blood cell

Answer 1

Answer:

red blood call is also known as erythrocytes. ENDs are biconcave disc shaped,anucleated size is roughly 6-8 ll. These are red in colour due to the presence of haemoglobin.

Answer 2

Answer:

Red blood cells carry oxygen from our lungs to the rest of our bodies. Then they make the return trip, taking carbon dioxide back to our lungs to be exhaled.