Question

- What is true about RBCs in humans?
(a) They carry about 20-25 per cent of carbon dioxide
(b) They transport 99.5 per cent of oxygen
(c) They transport about 80 per cent oxygen only and
the rest 20 per cent of it is transported in dissolved
state in blood plasma
(d) They do not carry carbon dioxide at all​

Answer 1

Answer:

Option (c) is correct.

Hope it helps..

✌

Answer 2

Answer:

option c is the correct option