Class 9: Biology-What is Histology?

Class 9: Biology-What is Morphology? This branch of biology deals with studying about the formation and the structure of the organisms. This primarily deals with the outer structures.

Class 9: Biology-What is Microbiology? Microbiology deals with the study of microorganisms like bacteria.

Class 9: Biology-What is Botany? Botany is concerned with the study of plants.