Question

choose the most appropriate answer .
(b) The oxygen needed by a respiring cell:
(i) diffuses into the cell from the capillaries via the tissue fluid
(ii) is taken directly into the cell by the blood capillaries
(i) is taken into the cell by the red blood corpuscles.
(iv) enters the cell in the form of oxyhaemoglobin.​

Answer 1

the oxygen needed by perspiring cell

Answer 2

Explanation:

ans is

is taken into the cell by the red blood corpusucles