Question

II. Fill in the blanks :
The most important chemical in the red cells of the blood ..(1)....(make) haemo
...(2)...(be)the substance which ...(3)...(make) blood red and which ...(4). ..(abs
oxygen to the cells of the body. please let me answer. ​

Answer 1

Answer:

1) makes

2) is

3) makes

.........................