RESPIRATION AND CIRCULATION Respiration: It is a biochemical process of oxidation of organic compounds in an orderly manner for the liber...

MORPHOLOGY OF FLOWERING PLANTS Typical plant Morphology: Study of the external appearance of an organism is called morphology. Hydrophyt...

KINGDOM ANIMALIA Animals : The multicellular, eukaryotic, heterotrophic organisms capable of locomotion are called animals. Symmetry: Th...

Biomolecules   tRNA  1.                             1.   Biomolecule: All the chemicals which are present in the body of a living  orga...