BIOMOLECULES | NCERT | BIOLOGY CHAPTER 9
There is a wide diversity in living organisms in our biosphere. Now a question that arises in our minds is: Are all living organisms made of the same chemicals, i.e., elements and compounds? You have learnt in chemistry how elemental analysis is performed. If we perform such an analysis on a plant tissue, animal tissue […]
BIOMOLECULES | NCERT | BIOLOGY CHAPTER 9 Read More »