Botany plant science or plant biology from Ancient Greek botane pasture, or fodder and that from to feed or to graze" a discipline of biology, is the science of plant life. Traditionally, the science included the study of fungi, algae, and viruses. A person engaged in the study of botany is called a botanist.Botany covers a wide range of scientific disciplines .Subdisciplines of biology are recognized on the basis of the scale at:. more..

Chemistry is the science matter, especially its chemical reactions, but also its composition, structure and properties.Chemistry is concerned with atoms and their interactions with other atoms, and particularly with the properties of chemical bonds. Chemistry is sometimes called the central science because it connects . more..

Mathematics is the abstract study of subjects encompassing quantity, structure, space, change,  and more  it has no generally accepted definition.
Mathematicians seek out patterns and formulate new conjectures . Mathematicians resolve the truth or falsity of conjectures by mathematical proof. The research required to solve mathematical problems can take years or even centuries of sustained inquiry , . more..

The word physics is derived from Geek word ‘fusis’ which means nature. The Sanskrit word ‘Bhautiki’ is used for the study of physical world. Physics is one of the oldest cademic disciplines, perhaps the oldest through its inclusion of astronomyOver the last two millennia, physics was a part of natural philosophy along with mathematics and but during the Scientific . more..

Zoology is the scientific study of the characteristics and classification of animals. It is one of the branches of biology, and therefore it is also referred to as animal biology. There are several sub-branches within this field, including ethology, zoography, and anthrozoology. Additionally, zoologists often specialize in the study of specific types of animals. For instance,more..