Organisms and their Classification
Organisms can be defined as a living thing, a unique, complex organization exhibiting the following significant characteristics: Diversity in the living world A wide range of living forms exist in … Read more
Biology is a vast discipline that deals with the study of living beings and their vital processes, that deal with the physicochemical aspects of life.
Biology is a natural science that utilizes different structural and functional concepts for the differentiation of living beings from non-living beings.
At present times, as a result of cross-disciplinary research, other disciplines like chemistry, physics, computer science, and medicine have been integrated with biology, resulting in areas like biochemistry, biophysics, biomedicine, and bioinformatics.
Biology is further divided into separate branches for the convenience of study, even though all of these branches are interrelated to one another.
Biology is separated into botany (the study of plants) and zoology (the study of animals), morphology (structure), and physiology (function).
Living beings have been divided into different kingdoms, phylum, classes, orders, and genus to make the identification and studies related to different organisms more feasible.
Traditionally, biology was only associated with the structure and function of living beings.
With time, however, biology deals with the fundamental levels of life, resulting in a separate discipline termed, molecular biology.
Biology has now been developed into modern biology which is based on certain foundations like cell theory, evolution, genetics, homeostasis, and chemical energy.
Biology defines cell as the fundamental unit of life, which is common in all living beings, microscopic, and macroscopic.
Besides, other concepts like evolution and genomics further help in understanding the origin, evolution, and relationship among living beings.
Genetics is another component of biology that helps in the differentiation of living beings based on their genomic composition.
Homeostasis is another crucial unit of biology which suggests that all living organisms maintain a constant internal environment.
Non-living parts of the world like the air, water, and soil have been closely related to the living world, which creates a close relationship between biology and the environment.
Developmental biology is a branch of natural science that studies various interactions involved in the formation of the heterogeneous shape, structure, and size of different organisms that occur during the development of an embryo into an adult.
Cancer biology is a branch of biology that studies the complex expression of genes, proteins, and biological processes that initiated the development and growth of cancers.
Organisms can be defined as a living thing, a unique, complex organization exhibiting the following significant characteristics: Diversity in the living world A wide range of living forms exist in … Read more
What is Osmolarity? Cells are of two parts: Intracellular and extracellular. Depending upon the tonicity of the fluid, the fluids can shift from the outside of the cell to the … Read more
Taxonomy is the branch of biology that deals with describing, identifying, nomenclature, and classifying plants based on their similarities and differences with other species. It involves naming and placing organisms … Read more
Photosynthesis is defined as the process of biosynthesis of simple carbohydrates like glucose by utilizing carbon dioxide and water in the presence of sunlight inside the chlorophyll-containing cells of green … Read more
Forest biometrics as the name suggests consists of two words forest and biometrics. A forest is defined as a patch of land of more than 0.5 hectares, covered by above … Read more
Transpiration is defined as water loss in the form of water vapor from the internal tissues of aerial parts of the plant body under the influence of sunlight and regulated … Read more
Plant Anatomy is the branch of botany that studies internal structures of plant organs like roots, stems, leaves, etc, by slicing them into thin sections and examining them under a … Read more
Economics is the branch of science that studies the production, distribution, and consumption of goods and services among consumers. Forest economics is the economics of forestry that deals with the … Read more
The delicate balance of forest ecosystems: why forests around the world differ, what are the challenges and how can we conserve them? What is Forest Ecology? In simpler terms, forest … Read more
Ascent of Sap is the upward movement of water and dissolved inorganic particles from the roots to the leaves through the xylem tissue against gravity. Sap is the water and … Read more