1.

Explain with reasons - Human blood is red coloured.

Answer»

According to the MOLECULAR theory blood are MADE with RED blood CELLS.

These blood cells are made up with a type of protein name hemoglobin.

Each hemoglobin contains subunits Hemes, which are what give blood its red color.

More specifically, INTERACTION between iron and oxygen made the blood cells red.



Discussion

No Comment Found

Related InterviewSolutions