12 th class BIOLOGY Chapter wise notes
12 th class BIOLOGY Chapter wise notes
Data of humans
Shapes sizes
Pp org
Ncert tablet
Unit of classification
Years
Spl surprise doc
Spl surprise doc
Spl surprise doc
Experimental materials
Layers
Cities & countries in ncert
Important cell in ncert
Phd-noble prizes -other prizes
Contributions of biology
Scientist & related field
Dependency in biology
Unit of classification
Branches of biology
Ncert sea animals
Larva of animals
Arrangement of layer(from outer to inner)
Full forms
Geological time period
