Showing posts with the label NotesShow all
Notes The human digestive system

The human digestive system

Nitesh Choudhary February 08, 2021

The human digestive system - The human digestive system is very complex and has evol…

Notes Carbon And Its Compounds

Carbon And Its Compounds

Nitesh Choudhary January 08, 2021

Carbon And Its Compounds  Atomic number of carbon -6. It could gain 4 electrons formi…

Notes Chemical Reaction

Chemical Reaction

Nitesh Choudhary January 07, 2021

Chemical Reaction : A process in which one or more substances react to form new subs…

Notes Male And Female Reproductive System

Male And Female Reproductive System

Nitesh Choudhary January 07, 2021

Male And Female Reproductive system - Testis :  Formation of germ cell or sperm . loc…