Today, science has developed very fast. It has been divided into 3 Sub Department of biology, chemistry and physics is where each Department had both the same and different in some subject.
Today, science has developed rapidly as well. It has been divided into three classes, namely, physics, chemistry and biology, which each subject was both different and similar in some ways.
Nowadays, with the rapid development of science has greatly has divided into 3 sub subject is physics, chemistry and biology. Each subject is both different and similar in some way.