class 12th bio students classes by priyanka tandon

here i deacribe ncert exercise..

here i describe ncert exercise of that chapter.

here i describe ncert exercise of ch-3

here i describe ncert exercise..

here i describe ncert exercise.

here i describe ncert exercise..

here i describe class of algae- chlorophyceae..

here i describe what os reproductive health..

here i explain algae..

here i describe ncert que ans.

here i explain introduction of plant kingdom

here i describe ncert exercise..

here i provide ncert exercise que for class 11th..

here i describe ncert exercise of ch-3..

here i describe ncert exercise ..

here i describe kingdom plantae, animalia, and viruses..

here i provide some questions of ch-1

here i describe different classes of fungi..

hwre

here i provide you students cbse important que. of class 9th ch- 1